Cai Jun's best novel was Gravekeeper Beast. It was a suspense-adventure survival novel that told the story of an ancient Chinese mythical beast, the tomb guardian beast. The story spanned several eras, from the late Qing Dynasty to the Republic of China to the world war. The protagonist, Qin Beiyang, was the only person who mastered the tomb guardian beast's skills and grew up in the underground palace and solved the mystery of fate. I hope you like this fairy's recommendation. Muah ~π