Emperor Chongzhen Who Can Travel Through Time

In 2019, a Ming Dynasty history enthusiast and researcher, also named Zhu Youjian and Emperor Chongzhen of the late Ming Dynasty, accidentally drowned while swimming in the Sanya Sea... So he really traveled through time and became Zhu Youjian, the Chongzhen Emperor in history, and a "wormhole" actually accompanied him... (Ps: This book is a "group wear" type)