Rebirth in Another World: My Name Is Zhang San

My name is Zhang San, male, and I was originally an ordinary person on earth. One night, while wandering the streets, I helped a little girl teach a bad guy a lesson. Then on my way home, an out-of-control truck hit me and killed me. So I traveled to another world as a matter of course, but why did I end up possessing a dead person in a coffin? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.