Clean up together

Tomorrow is my godmother's 50th birthday?
Martin Jiang was quite surprised.
He didn't know about this.
When they heard Shangguan Yan's request, the two of them reacted differently.
"Your father is still out of town on business. Why would he come back if he hasn't finished his work? Besides, it's just a 50th birthday. What's so great about it? She's not a big shot. Can't you just celebrate it behind closed doors with your family? Do you want to invite all those celebrities in the capital...