Ten years ago.
Ning Wan met a boy she had never forgotten, named Huang Chengyang.
He is kind and gentle, and he especially likes to play with guns.
He gave Ningwan a gun, which she kept for ten years.
Ten years later.
Ning Wan was admitted to the local Public Security University and became a policewoman.
When she was performing an anti-terrorism mission, she met him again
Huang Chengyang: "I bet your gun is out of bullets."
Ning Wan: "I bet you don't have me in your heart."
Intention: be text