Woman chat in front of a barrier at a residential area, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China, June 17, 2022. REUTERS/Aly Song 

Women look at vegetables behind the barrier of a residential area, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China, June 17, 2022. REUTERS/Aly Song 

A man reacts as he drinks beer with his friend behind the barrier of a residential area, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China, June 17, 2022. REUTERS/Aly Song 

A woman looks at a phone behind the barrier of a residential area, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China, June 17, 2022. REUTERS/Aly Song 

A resident gets tested for the coronavirus disease (COVID-19) behind barriers of a sealed area, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China June 17, 2022. REUTERS/Aly Song 

A screen shows footage from the 1997 handover ceremony at the Hong Kong Museum of History, ahead of the 25th anniversary of Hong Kong's handover to China from Britain, in Hong Kong, China June 16, 2022. Picture taken June 16, 2022. REUTERS/Tyrone Siu 

Rows of Chinese and Hong Kong flags decorate a street outside a shopping mall, ahead of the 25th anniversary of Hong Kong's handover to China from Britain, in Hong Kong, China June 16, 2022. Picture taken June 16, 2022. REUTERS/Tyrone Siu 

A man interacts with a dog through gaps in a barrier at a sealed area, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China June 16, 2022. REUTERS/Aly Song 

Security guards look at a humanoid head model in the trash at a sealed area, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China June 16, 2022. REUTERS/Aly Song 

Women chat over a barrier at a sealed area, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China June 16, 2022. REUTERS/Aly Song TPX IMAGES OF THE DAY 

Women check a phone while separated by a barrier at a sealed area, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China June 16, 2022. REUTERS/Aly Song 

Women chat over a barrier at a sealed area, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China June 16, 2022. REUTERS/Aly Song 

People chat through gaps in a barrier at a sealed area, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China June 16, 2022. REUTERS/Aly Song 

Japanese yen and U.S. dollar banknotes are seen with a currency exchange rate graph in this illustration picture taken June 16, 2022. REUTERS/Florence Lo/Illustration 

Japanese yen and U.S. dollar banknotes are seen with a currency exchange rate graph in this illustration picture taken June 16, 2022. REUTERS/Florence Lo/Illustration 

Coins and banknotes of Japanese yen are seen in this illustration picture taken June 16, 2022. REUTERS/Florence Lo/Illustration 

Japanese yen and U.S. dollar banknotes are seen in this illustration picture taken June 16, 2022. REUTERS/Florence Lo/Illustration 

A banknote of Japanese yen is seen with a currency exchange rate graph in this illustration picture taken June 16, 2022. REUTERS/Florence Lo/Illustration 

Japanese yen and U.S. dollar banknotes are seen with a currency exchange rate graph in this illustration picture taken June 16, 2022. REUTERS/Florence Lo/Illustration 

Secondary school students pose as Marvel movie character "Doctor Strange", ahead of the 25th anniversary of Hong Kong's handover to China from Britain, in Hong Kong, China May 17, 2022. Picture taken May 17, 2022. REUTERS/Tyrone Siu 

A plaque is seen amid the roots of a banyan tree at the King George V Memorial Park, ahead of the 25th anniversary of Hong Kong's handover to China from Britain, in Hong Kong, China June 15, 2022. Picture taken June 15, 2022. REUTERS/Tyrone Siu TPX IMAGES OF THE DAY 

A British Hong Kong period printmaking is seen at the Museum Victoria City, in Hong Kong, China, June 15, 2022. Picture taken June 15, 2022. REUTERS/Tyrone Siu 

Piles of Chinese and English newspapers from the British Hong Kong period, including a photo shoot by a Reuters photographer about Chinese workers at Hong Kong's Prince of Wales barracks removing the portrait of Queen Elizabeth II before their July 1 departure, are seen at the Museum Victoria City, in Hong Kong, China, June 15, 2022. Picture taken June 15, 2022. REUTERS/Tyrone Siu 

Old war medals are displayed at the Museum Victoria City, in Hong Kong, China, June 15, 2022. Picture taken June 15, 2022. REUTERS/Tyrone Siu 

The colonial badge “harbour picture” redesigned by the museum is seen at the Museum Victoria City, in Hong Kong, China, June 15, 2022. Picture taken June 15, 2022. REUTERS/Tyrone Siu 

British Hong Kong postage stamps are displayed at the Museum Victoria City, in Hong Kong, China, June 15, 2022. Picture taken June 15, 2022. REUTERS/Tyrone Siu 

British Hong Kong period printmakings are display at the Museum Victoria City, in Hong Kong, China, June 15, 2022. Picture taken June 15, 2022. REUTERS/Tyrone Siu 

Bryan Ong, founder of the Museum Victoria City, poses for photo at the museum in Hong Kong, China, June 15, 2022. Picture taken June 15, 2022. REUTERS/Tyrone Siu 

Bryan Ong, founder of the Museum Victoria City, poses next to the burnt Union Jack saved by a British soldier during the Battles of Hong Kong in World War II, at the museum in Hong Kong, China, June 15, 2022. Picture taken June 15, 2022. REUTERS/Tyrone Siu 

Collections of British Hong Kong are displayed at the Museum Victoria City, in Hong Kong, China, June 15, 2022. Picture taken June 15, 2022. REUTERS/Tyrone Siu 

A medical worker in personal protection suit stands at a nucleic acid testing station, following the coronavirus disease (COVID-19) outbreak, in Beijing, China, June 16, 2022. REUTERS/Thomas Peter 

People line up at a nucleic acid testing station, following the coronavirus disease (COVID-19) outbreak, in Beijing, China, June 16, 2022. REUTERS/Thomas Peter 

A medical worker takes a swab sample from a person at a nucleic acid testing station, following the coronavirus disease (COVID-19) outbreak, in Beijing, China, June 16, 2022. REUTERS/Thomas Peter 

Medical workers in personal protection suits stand at a nucleic acid testing station, following the coronavirus disease (COVID-19) outbreak, in Beijing, China, June 16, 2022. REUTERS/Thomas Peter 

A man disinfects the personal protection suit of a medical worker at a nucleic acid testing station, following the coronavirus disease (COVID-19) outbreak, in Beijing, China, June 16, 2022. REUTERS/Thomas Peter 

A medical worker in personal protection suit stands at a nucleic acid testing station, following the coronavirus disease (COVID-19) outbreak, in Beijing, China, June 16, 2022. REUTERS/Thomas Peter 

People wearing protective face masks walk at a residential area, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China, June 15, 2022. REUTERS/Aly Song 

A man walks along barriers at a residential area, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China, June 15, 2022. REUTERS/Aly Song 

People chat on a street at a residential area, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China, June 15, 2022. REUTERS/Aly Song 

A woman carries plastic bags at a residential area, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China, June 15, 2022. REUTERS/Aly Song TPX IMAGES OF THE DAY 

A vendor stands among barriers on a street, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China, June 15, 2022. REUTERS/Aly Song 

People chat on a street at a residential area, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China, June 15, 2022. REUTERS/Aly Song 

Workers rest on a street, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China. June 15, 2022. REUTERS/Aly Song 

Women in protective suits ride an electric scooter on a street, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China. June 15, 2022. REUTERS/Aly Song 

A worker in a protective suit walks past a shop, amid new lockdown measures in parts of the city to curb the coronavirus disease (COVID-19) outbreak in Shanghai, China. June 15, 2022. REUTERS/Aly Song 

Japanese yen and U.S. dollar banknotes are seen in this illustration picture taken June 15, 2022. REUTERS/Florence Lo/Illustration 

Japanese yen and U.S. dollar banknotes are seen in this illustration picture taken June 15, 2022. REUTERS/Florence Lo/Illustration 

A banknote of Japanese yen is seen in this illustration picture taken June 15, 2022. REUTERS/Florence Lo/Illustration 

A banknote of Japanese yen is seen in this illustration picture taken June 15, 2022. REUTERS/Florence Lo/Illustration 

Banknotes of Japanese yen are seen in this illustration picture taken June 15, 2022. REUTERS/Florence Lo/Illustration 

A banknote of Japanese yen is seen in this illustration picture taken June 15, 2022. REUTERS/Florence Lo/Illustration 

Primary school students practise for a flag-raising ceremony, ahead of the 25th anniversary of Hong Kong's handover to China from Britain, in Hong Kong, China June 14, 2022. Picture taken June 14, 2022. REUTERS/Tyrone Siu 

A person rides a scooter past a JD.com advertisement for the "618" shopping festival in a shopping district in Beijing, China June 14, 2022. REUTERS/Thomas Peter 

A man walks past a boarded-up retail shop in a shopping district as the coronavirus disease (COVID-19) outbreak continues in Beijing, China June 14, 2022. REUTERS/Thomas Peter 

A man walks in a deserted shopping district as the coronavirus disease (COVID-19) outbreak continues in Beijing, China June 14, 2022. REUTERS/Thomas Peter 

People walk near a JD.com advertisement for the "618" shopping festival in a shopping district in Beijing, China June 14, 2022. REUTERS/Thomas Peter 

A restaurant worker stands on a balcony overlooking a deserted shopping district as the coronavirus disease (COVID-19) outbreak continues in Beijing, China June 14, 2022. REUTERS/Thomas Peter 

A man looks into a closed Apple store in a shopping district as the coronavirus disease (COVID-19) outbreak continues in Beijing, China June 14, 2022. REUTERS/Thomas Peter 

Chinese Yuan banknotes are seen in this illustration picture taken June 14, 2022. REUTERS/Florence Lo/Illustration 

U.S. Dollar and Chinese Yuan banknotes are seen in this illustration picture taken June 14, 2022. REUTERS/Florence Lo/Illustration