Doctor's concubine is poisonous

The unwritten rules of the State of Chu. If the bride's bridal chamber does not turn red at night, it is a great sin. My husband's family can deal with it at will, and it is not illegal to kill or beat the disabled. The mother-in-law's family must not have any complaints, not to mention compensation, but also must compensate a bride's sister to be a concubine at the groom's house within 12 hours. As the saying goes, people are unlucky to drink cold water and stuff their teeth. Su Wanqing, who traveled for less than half a year, encountered this unfortunate thing and went to be a concubine for Leng Haochen, the third master of the general's mansion. There are many suspicious clouds, and the road ahead is full of thorns! Conspiracy! A huge conspiracy! The prosperity is gone, the water is falling out, where to go...