The 24 Solar Terms were developed by farmers in ancient China through observation of the sun’s annual motion. Solar Terms are divided according to the sun’s
In October 2021, the World Health Organization(WHO) released the difinition of Post COVID-19 Condition: “the continuation or development of new symptoms 3 months after the
There are complains that “When I get up every morning and step on the ground, the heel is like a needle pricking, it hurts like
In ancient China, Mencius said “There are three things which are unfilial, and to have no posterity is the greatest of them.” For more than
