Entertainment: Starting from Heartbeat House 4

Su Han, a retired national table tennis player due to a hand injury, secretly signed up to participate in the fourth season of Heartbeat Signal with his mother's help, thus starting his entertainment career... Teammate: Brother Su, can you be more restrained? Su Han:… baby: Brother, please stop sprinkling sugar. It's too sweet. Su Han: I don't want to either, but I can't help it. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.