How Did Setting up a Stall to Sell Secrets Become a Martial Arts Myth?

Lin Baisheng woke up and became a secret dealer in Jin Yong's martial arts world. His [Martial Arts Secrets] are refreshed every week! The cheats are random, the rewards are random, and the stall location is random. From then on, Jianghu's painting style completely went astray. Last week he promoted the "Jade Girl Heart Sutra" at Quanzhen Sect. This week I went to Wudang Sect to sell "Six Meridians Divine Sword". The heroes in the world are looking for opportunities but they can't get it, but this man sighed leisurely: "Don't ask me where I set up a stall or what secret books I sell. If you ask me, it all depends on God's will." The martial arts master broke his leg trying to follow his trail. Song Qingshu: "Where's the boss? Wasn't he still selling "The Great Shift" at Guangming last week? Why did he disappear again this week?!" Yue Buqun: "The latest news, Shaoxia Lin is selling the "Evil Sword Manual" at the Sun Moon God Sect this week!" Ouyang Feng: "Master Lin, if you sell the Nine Yin Manual to me, I will make you my adopted father!" A few days later, Lin Baisheng secretly went to the Main Hall of Shaolin Temple and silently took out the "Sunflower Book" he had prepared: "Abbott, I think you and I are destined. This secret book only costs 18,800!"