In terms of business vision, Sheng You was similar to Grandfather Sheng although he wasn't as cruel and heavy-handed as Grandfather Sheng. However, with his wife's assistance, the company developed very well, even better than under Grandfather Sheng's management. This was why Grandfather Sheng willingly handed the company over to them.
Grandfather Sheng absently listened to his wife's nagging but didn't think his elder son and his daughter-in-law did anything wrong. After all, Sheng Yang was his biological granddaughter. Since they had acknowledged her, they should treat her well and give her what she deserved.
Otherwise, people would laugh at them.