A copy of "The Secret Art of True Martial Arts with Eighteen Hands of Hanging Needles" is the culprit for the destruction of Ye Yu's family, and is also a forbidden book that he must read for revenge in the future. Let's see how Ye Yu, the adopted son-in-law of the He family, learns supreme medical skills, cultivates the True Dragon Martial Arts, helps his wife take charge of the business world, and avenges his murder...
What can't be understood?