"Why is your nickname Gungun?" Jiang Lai couldn't help but ask this question again.
The corner of Yu Yuan's mouth twitched, and he laughed dryly. Knowing that he couldn't escape, he could only bite the bullet and explain: "Because... I couldn't walk when I was a child, but I could roll very far, so my nickname is Gungun and my big name is Yu Yuan..."
Jiang Lai thought of countless reasons, but: "Hahahahahahahahahahahahahaha."
Intention: happy