Gou Cheng Is the Master of Martial Arts: Guarding the Heavenly Gate with One Sword

When Wang Yuhun traveled through the world of martial arts, it happened that the original owner went to the Yaowang Valley where "medicine can cure diseases" to treat lung diseases. However, he never thought that the famous Medicine Sect was a place where medicines were tested on living people. Fortunately, there is a golden finger "Gear of Destiny". Turning it to the left can turn back time, and turning it to the right can improve your martial arts. "Senior sister, is our Yaowang Sect a well-known and upright family?" "Of course!" "Which sects belong to the Demon Cult?" "Except for us, they are all demons!" . . . .