Ye Yinghao did not tell Ye Ming about Qin Lan. At least, he did not intend to tell him until he found evidence.
Ye Ming was currently in the honeymoon phase and was young and impetuous. Without concrete evidence, it was hard to convince him. Therefore, in order to prevent Ye Ming from interacting too much with that woman, he gave him a lot of work.
Ye Ming wanted to refuse because he had not seen his sweetheart for a few days. Just as he was about to refuse, Ye Yinghao said unhurriedly, "I'm old and don't have that much energy left. You have to learn to be independent. In the future, our Ye family will have to rely on you and your brother. If you want to save him, become stronger quickly."
"Dad, I will." Ye Ming swallowed his rejection and said solemnly.
Ye Yinghao nodded in satisfaction. "Alright, go out. If you have anything you don't understand, ask."