"That won't work, Baba, you have to tell Mengmeng in advance, you have to say that you are wrong, and then ask me if I forgive you." Mengmeng seemed to have found a way of thinking, and said with big eyes shining slightly.

"Okay, Dad didn't say hello to Mengmeng in advance, Dad was wrong, Mengmeng forgive Dad." Zhang Han laughed.

"No forgiveness."