Anecdotes from Mountains and Seas

Yu Yuzhou has a small company. On the surface, it trains animal tamers for circus troupes, but in fact it is the executive director that has existed since ancient times.Yu Yuzhou, as a guide, has been responsible for domesticating the prehistoric beasts that appeared in the world for hundreds of years.It wasn't until he met Su Yan that Yu Yuzhou realized that his perception of the world and the beasts for hundreds of years was all wrong.Who is Su Yan, and what is the relationship between him and the beast?What is the connection between Su Yan and his ultimate goal "Sun Candle"?What things did he not tell himself?What is it that makes him willingly give up his immortal body in exchange for a stable next life...