Dressed as a Cannon Fodder Master but Just Wants to Take Care of Himself in Old Age

[Through the book + the cannon fodder master & the controlling and yandere apprentice + a match made in heaven + he] The dark-bellied, black-tongued, tough disciple attacks and the cowardly master, the salted fish, suffers (The author has something to say: Family members, be careful to avoid Lei Ha. This is a mindless love story with a weak plot and plot logic that cannot withstand scrutiny. Lei's babies should eat it with caution. The author's writing is average. Thank you for watching, babies! I love you so much! ❤️) Li Muyu was shocked when he woke up. What was going on? ! As soon as he woke up, he had arrived in the world of the book and transformed into a vicious cannon fodder with the same name as himself. When thinking about the fate of being tortured to death by the male protagonist, Li Muyu, who just wanted to take care of his old age, said that he missed the rat very much. The system issues tasks: Help the male protagonist gain strength, fix bugs in the world, and return to the original world after completing the task. So Tianxuan worker Li Muyu embarked on the road to fix the bugs in the small world. While Jin Jinye was improving his performance, he also transformed his young apprentice into a good boy with upright roots. After finally fixing the bug, I thought I could go home, only to find that my little apprentice was the biggest bug! [Mining tip: In this BL, several pairs of sub-CPs contain BG, and some plots contain GL]