REFERENCE BOOK 2023年 广经堂通胜: , , , : Features: Tongsheng, also known as the old yellow calendar, the imperial calendar, the yellow calendar, etc., is an almanac that can display multiple sets of calendars such as the Gregorian calendar, the lunar calendar and the Ganzhi calendar at the same time, and add a large number of rules and contents related to seeking good luck and avoiding evil. The main contents of the almanac include: twenty four solar terms, good and bad luck, bad