Zhang Han smiled, squatted down and hugged Mengmeng into his arms.

"What?" Mengmeng kissed Zhang Han's cheek twice before pouting and saying, "Papa, why did you come back? It's been a long time."

"Eh... Dad and his good friend catch up on the old days, so I came back a little late." Zhang Han hugged Mengmeng and walked to the side of the sofa: "Everyone sit down first."