Qian Qian once thought about whether the ending would be different if they had a little more spirit and courage towards each other when they were young. Unfortunately, there is no if in the world, only the memory of their youth that they can't forget like crazy.
"He returned safely, with full success, and his lover is waiting for him. What regrets do I have?"
Concept: Sometimes, a young man's bravery is not necessarily bad.