Character:
1. Song Yunfan, CFO of one of the top 100 companies in the country, Master of Finance, born in 1990, 29 years old. He is an upright person and loves traditional culture. He has been active in the Hanfu circle all year round and is called "Liu Guang" or "Liu Guangzi".
2. Liu Suichuan, formerly a doctor trained in neurosurgery at a general hospital in Shanghai and a doctor of medicine, is now the owner of a bookstore in an ancient city street in Chengdu. He is friendly, loves ancient poetry, and has a rich reserve of cultural knowledge. Because he didn't want anyone to know his real name, he named himself "Shichuan".
Purpose: Promote traditional culture