Martial Arts: Turn in a Copy of Yitian Slaying Dragon at the Beginning

Tang Yun got the dungeon system, and as long as he completed the dungeon tasks, he could get generous rewards. Unexpectedly, the first dungeon world was actually the familiar martial arts world of Heaven and Dragon Sword, and the mission was to kill the big boss Cheng Kun within 10 days. Cheng Kun was a powerful martial artist and sinister, and was too dangerous for Tang Yun. Tang Yun, who has a cautious personality, decided to hand over the copy of "Eternal Dragon Sword" and let the country help him complete the task! When Tang Yun showed his ability to travel through time, the top management was shocked! A few days later, Yan Guo launched an SSS-level top-secret plan. Countless elite warriors, with the cooperation of Tang Yun, began to invade the martial arts world! Tianlong, Canghai, Tang Dynasty Shuanglong, Qin Shi, Xiaoao, Xiake, Xiao Li Feidao, Fengyun... From then on, Yanguo troops fought in various martial arts dungeon worlds, while Tang Yun lived a happy life by receiving mission rewards. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.