My Career as a Tomb Robber

(First of all, a statement: This novel does not sell "zongzi". If you fall in love with YY zombies, please go away!) This is a secretive and huge underground industry. According to official statistics in recent years, there are currently as many as 100,000 employees active in the fields and fields of the Kingdom of Porcelain; (This story is purely fictitious. If there is any resemblance, I would be very honored)