Martial Arts Pinnacle.

Summary

In Chapter 405, Yang Kai isolates himself to concoct a medicinal liquid using materials gathered by his parents. He creates the Ten Thousand Medicines Spirit Liquid, intending to keep its origins secret due to potential dangers. Yang Yingfeng, his father, expresses the need for Yang Kai to participate in the upcoming War of Succession, emphasizing the importance of family honor. Yang Kai seeks a loyal informant, leading to a connection with Pang Chi from the Bamboo Joint Gang. The chapter concludes with the return of the Golden Feather Eagle, which shows unusual affection for Yang Kai, surprising everyone, and a visitor named Du Chengbai arrives seeking the eagle.

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