C1279 It Would be Useful for Life!

"Congratulations, little brother!"

In the bustling hall, Zhong Wen clapped Zheng Qiyuan, the groom, on the shoulder and pulled him into a secluded corner. With a sly grin, he fished out a worn book from his pocket and whispered, "This is a little something from your brother-in-law. Keep it safe, and whatever you do, don't let the bride catch you with it