I Am Sun Wukong! How to Become the Guardian of Love

Because he has no desire for real life, he has become numb to the real world, and has no motivation to live. However, he accidentally saves others and dies accidentally. His soul travels to another world. The system prompts him to choose the character he wants. The protagonist already has a choice in his heart, and the system tells him that his mission is to go to various worlds to protect love and help the hero and heroine. There is no limit on strength. There are ancient worlds, cultivation worlds, movie worlds, novel worlds, etc. There is another different legend of the Great Sage circulating in the outside world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.