As the saying goes, as long as you have no morals, morals cannot restrict you.
Wu Shan and Wu He, the two brothers, were precisely this kind of people. Endowed with flexible moral bottom lines, they had previously been able to work with their father for the sake of profit to brainwash their two younger sisters, making them "voluntarily" agree to become pawns for the sake of the sect.
Now, for the sake of profit once again, they could cast aside their self-esteem to cozy up to their younger sister's husband's family, conveniently forgetting all the harm they had inflicted on others in the past.
Chapter 332