She is one of the seven guardians of the Dark Night Gate, codenamed "Five", but because she was poisoned by a strange poison, in order to get the antidote, she had to disguise herself as Mu Wanqing, He Hua's successor, and sneak into the heavily guarded poison doctor He's house.
He is the youngest son of the He family. He knows Xu, the young minister of Dali Temple. He is thoughtful and careful at every step.
Once they met by chance, the drama of a hero saving a beauty brought her to him.
She acts, he tests; she poisons, he detoxifies.
During the day, she is a gentle and weak mother who needs protection; at night, she is a cold-faced killer who flies over walls and walls in search of an antidote.
He had already seen through her disguise, but he was willing to accompany her in this scene to see how she struggled in the dragnet she had set.
When the butcher's knife of the Dark Night Gate is pointed at the He family, when childhood sweethearts' schemes and the betrayal of fellow sisters follow one after another -
He took her hand and whispered in her ear:
"Mom, the game is over. It's up to me to take off your vest myself."
