Role-Playing System: Your Father, Here I Come

Travel through another world and awaken the golden finger playing system. It's just that this system is a bit tricky. It only has one function, which is to read other people's memories, pretend to be someone in the other person's memory, and perform the role 100% for a period of time! What is the use of a system that can only pretend to be someone else? If you look at other people's role-playing systems, they either give abilities based on templates, or give rewards based on the level of each role-playing. Whose system is so ruthless? What's even more confusing is that if you want to use this system, except for the first time, which is free, you need to consume a lot of energy every time you turn it on. Okay, co-author, you are still a brave person who can only get in but not get out? As soon as Lin Li traveled through time, he discovered that his beautiful sister had been forcibly abducted by a dude who saw through her disguise. There's nothing we can do about it, grandson, your grandpa, I'm here! He decided to play the role of the father of the other party's father. If a grandfather whips his grandson, wouldn't it be accurate to hit him every time? Lin Li, who originally thought it was a garbage system, found that in this world where there is no such thing as taking over one's body, having such a role-playing system is really great!