My Roommate Was Playing Games in the Middle of the Night, and His Backhand Was a Big Dick

Deng Ling activated the Supreme Duel System! You can become stronger by beating people, and you can get the best talents by completing tasks! At first it was just for self-protection. Later... The spiritual energy is revived, and monsters and immortals emerge one after another! "Ding! Congratulations to the host for giving Fairy Luoxia a big bellyband! Reward the fairy with the original bellyband!!" "Ding! Congratulations to the host for killing the sixth-grade monster Xuantian Python! You will receive a random talent fruit!" "Ding! Congratulations to the host for completing the task of Immortal Emperor's Duel, and you will be rewarded with a level upgrade card x 1!" Ding! This system only believes in one truth, there is nothing that fists cannot solve! If so, then the fist is not big enough! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.