China so far recognizes only Chinese-made shots, and its vaccines are not approved in the U.S. or Western Europe.
A notice posted on the entrance of one of their branches wrote that they have ceased operations on April 23.
Operators mentioned the preferred locations have been Beijing, Shanghai and Shenzhen.
The major Japanese airline is eager to cash in on the projected return of Chinese tourists to Japan following the end of the pandemic.
Elong Hotel has signed up 62 properties for its four brands, most of them are franchised hotels in lower-tier cities in eastern, southern and central China.
Private-tour bookings for May 1 to 5 holiday have jumped 533 percent from a year earlier.
Travel demand is expected to explode as health officials give their blessing to enjoy the break without fear of the pandemic.
Hong Kong-Singapore air travel bubble to start on May 26; Red tourism to receive boost during holidays.
