I Like You, That's in the Past

I am Xiao Qi, my original name is Chen Qi, Qi because I am the only one of eight children who survived. My brothers and sisters all died in infancy. I have a childhood sweetheart, her name is Lu Qiao, and I prefer to call her Teacher Lu, because she is an anatomy teacher. When I was a child, I was obsessed with being a forensic doctor, seeking justice for the dead and speaking fair words. Intention: I like you, but it's just a thing of the past