Comprehensive Martial Arts, Starting from Selling Stockings to Become Invincible

Lin Yun traveled through the world of mixed martial arts and brought a fighting mall system with him. He can become stronger just by doing business. This system gave him invincible confidence in the store area, but there was something wrong with the mall. He didn't know why there was only one product, stockings. In order to become stronger... Stockings can only be sold! As it turned out, the first customer who opened the store was Li Mochou, who was going down the mountain for the first time. Facing the young chivalrous girl who had not yet met Lu Zhanyuan, Lin Yun smiled slightly. It is my obligation as a shop owner to serve customers well. As his reputation for being omniscient and omnipotent spread, coupled with the rumors of his unique stockings, countless heroines came one after another. As for whether it was for the stockings or for this person, Lin Yun himself couldn't tell. In short... All Lin Yun has to do is to satisfy every heroine.