"Daddy, aren't you asleep?"

Mengmeng quietly sent a WeChat voice message to Zhang Han.

Oh, no, it should be said that the voice message was made in a low voice, lest it should wake Zi Yan up.

"Not yet."

Zhang Han also answered under his breath.

"Is Mummy asleep?" Mengmeng checked in a low voice.

"Not yet," Zhang Han replied in a low voice as well.

"Then I'll go to sleep."

Mengmeng was ...