Shi Caiyue and Su Xuefang had been sisters-in-law for so many years. Of course, she knew that Su Xuefang was afraid of Su Xuewen. All these years, she had been obedient in her parent's home. Once Su Xuewen died, she immediately changed.
It was precisely because she had been suppressed too much in the past.
However, Su Xuewen was indeed capable. Otherwise, they would not have let their brother-in-law seduce Su Xuefang. It was because they had taken a fancy to Su Xuewen's ability and knew that they would definitely be able to take advantage of him.
Sure enough, after Su Xuefang entered the family, she never returned empty-handed every time she went back to her parent's home's house. She had taken advantage of him. The first ten years had been difficult, and she had not cooperated with the people in the South. The reason why their entire family had not starved to death was all because of Su Xuewen.
His plan back then was indeed very wise.