Old Cheng's first love, a flower-selling girl from the countryside. They met under a camphor tree and were deeply in love. They bought a pair of male guppies as tokens of love. They were forcibly torn apart due to their different family backgrounds. Five years after Old Cheng married Old Lady Cheng, she showed up with their child who had leukemia. Old Cheng secretly tried to save his son, but the child died, and the first love followed him the same day. She is long gone now.