Su Hang always likes to visit the Flower House. Since he fell in love with Gai Chen, he has gone there three times. After the first time, Mu Yan House was forced to close the door for a month. The second time, he sneaked out by himself, but was inexplicably rejected by Mu Yan House. The last time, he took Gai Chen with him, but since then, Su Hang has never stepped into the Flower House again...