Everything starts with a painting.
"My name is Su Nianyu, what's yours?"
"Me? My name is Yu Youwan."
"Do you like this painting?"
"That Su Nianyu... Have we... Met somewhere?"
"Huh? How could it be? This is my first time seeing you."
……
"Su Nianyu, who gave you this necklace?"
"A friend of mine."
"Kid Youwan, I like you."
"Well, I know, isn't it just the love between brothers?"
……
"Su Nianyu! Why don't you want to see me? Have you been lying to me?"
……
"Su Nianyu, I have been waiting for you for five years until you show up."
Intention: Even if you disappear, I will always wait for you