In the Shen Mansion, which grew up from a poor family, Su Qingyuan, the wife of the No. 1 Scholar, and Liu Yuwei, the wife of the general who ruled the country, were considered thorns in the eyes of her mother-in-law Zhao Chunlan as having "humble origins" in their previous lives. In exchange for a noble daughter's money for her son, her mother-in-law carefully instigated the two to turn against each other, and eventually they both died in hatred. The truth was revealed before they died, and the two made a blood oath. Once reborn as a newlywed, the former enemy turned into the strongest ally. One relies on his scholarly wisdom to control the inner house and solve conspiracies, while the other relies on his martial arts to protect people's safety and shock children. The battle of wits between mother-in-law and daughter-in-law escalates step by step, misunderstandings between husband and wife are gradually resolved, and they join forces to thwart the aristocratic plot. Let's see how the two sisters reverse their fate, defeat the evil woman in the face, and stabilize their status, but do not want to be involved in a bigger conspiracy...
