How many chapters of exile did Lin discover?

Found by forest in chapter 129. In the novel Zangetsu, Lin discovers the hidden identity in chapter 129.

Zangetsu is a cartoon produced by China Online and Eh-Eh Studio, edited and drawn by Mr. Fried Rice, and adapted from Zangetsu, a novel of the same name by the author of China Online 17K Novel Network. His works were serialized on Tencent Animation, Watch Comics, Billy Billy Comics and other platforms in June 2023.