The excitement of fighting wits·Identity reversal
"The tenderness of the eldest sister is like honey that quenches poison, and the weakness of a concubine is the rope that closes the net.
Gu Heng calculated that Su Tan's biological mother would die young and be helpless, so he gave her to Pei Yan as a substitute - she could not only tie up the prince, but also use her hands to eat into the land of the Hou Mansion.
But she forgot that when Su Tan was kneeling in the snow as a child and watching her mother being tortured to death, she had already learned to hide her fangs in her smile.
You give me the crown of the 'substitute', and I will collect the evidence of the 'murderer' for you; if you use 'sisterhood' as a shield, I will use 'violence' as a spear.
When Pei Yan dug out Gu Heng's embroidered handkerchief from Bai Yueguang's old clothes, when Su Tan was about to embezzle the land deed.