There may be the following reasons for the closure of a restaurant in Wuhan Sihai:

1. The continuous decline in the quality of dishes leads to a decline in customer satisfaction, which in turn leads to a decline in turnover.

2. The competitive pressure of buffet in star-rated hotels leads to the decrease of passenger flow.

3. Affected by the epidemic, the operation of the restaurant was greatly impacted, and it was difficult to maintain the operation and finally closed.

this is a complicated problem, and there may be other reasons, such as rent pressure and management problems, which may affect the operation of restaurants to varying degrees.