[Modern urban high martial arts + System + face-slapping + multiple heroines]
Chen Jin has a Qi and Blood score of 92, and the whole city calls him a useless freeloader living off his senior sisters.
The day his martial arts exam registration fee was trampled, he awakened the Crack Repair System.
Everyone thinks his five senior sisters are supporting him.
They don't know that he's the only one who can save them.
The whole city is waiting to see him get on his knees.
Chen Jin turns around and smashes his way through the martial arts exam.
