Mu blinked, "What day is 'someday'?"

Xu Yuning thought about it and shook his head, "I can't say for sure, that day may come soon, or it may be a long time before it comes."

Mu Mu seemed to understand, "Oh" sound, pounced into Xu Yuning's arms, milky voice called out, "Auntie Yuning ......"

Xu Yuning touched the little one's head, "I know what you want to say. But Mu Mu, you have to listen to your daddy."

Mu flattened her mouth, and it took a while before she said, ...