The broken system gave him a chance to start all over again, from the ordinary world to the path to heaven.
First World: When he woke up, he became the Third Highness with a broken Dantian and useless martial arts. Lu Chen said that the broken system was unreliable and he could only do it himself. He had enough food and clothing and would never go out to wander around until he reached the level of Sword Master.
Second World: Xianxia
Third World: Urban
*Quick plot story, no CP
Intention: to survive until the end and have everything you want.