according to the notice of the general office of the State Council,
from January 31, 2022 (Monday, new year's Eve)
to February 6, 2022 (Sunday, Saturday)
have a holiday and a total of 7 days
work on January 29 ( Saturday Co.Ltd(002291) ) and January 30 (Sunday)
\u3000\u3000
(source: China Securities Company)
