Can Tomb-Sweeping Day play the guzheng?

Tomb-Sweeping Day can't play the guzheng. According to relevant data, Tomb-Sweeping Day, which originated from the belief of early human ancestors, is the biggest ancestor worship festival of the Chinese nation. Tomb-Sweeping Day has two connotations: nature and humanity. It is both a natural solar term and a traditional festival. Grave-sweeping and outing are two major themes of Tomb-Sweeping Day's customs. In this process, we should remain silent and respectful, and should not play guzheng.