As for Jiang Yabin, the person who warned the Jiang parents said that as long as they behaved and didn't come out to cause trouble, their son would be fine. Otherwise, just wait until their son couldn't have offspring!
This threat was even more powerful and very vicious. They wanted their son to have grandchildren so that they could pass on the family name. If something happened and he couldn't have children, then what was the point?
They were afraid that the person behind the curtain would really do that and thus they hurriedly agreed. They didn't dare to make any more trouble. They immediately sold their store, then packed up their things and ran away. If they continued to stay here, they could not sleep at night. Who knew when some scary sounds would come? They were not young, they would be scared out of their wits!