Recessive diseases actually do not have an exact name.
This is a very rare genetic disease in which patients will suddenly coma and have a drastic change in temperament after waking up.
It's as if the soul in the original body has died, and something new has been filled in, appearing in a familiar appearance, but not the person you are familiar with.
Those patients will be deported, they are "imposters" and "stealers". People will mourn the original dead soul and reject the current alien.
Han Sipei and Cui Liao were college classmates and close friends through life.
He slipped and fell into the water and almost drowned in the artificial lake next to the school. Cui Liao, who was passing by, rescued him.
After graduation, the two still maintained a friendship. Han Sipei was not in love. With a baby face like him, women did not like him and he was not interested in them. Cui Liao was the complete opposite. He was about to get married and his fiancée was a senior at the university.
Han Sipei didn't know that people like Cui Liao would be played by fate.
Cui Liao suddenly fell into coma on the way to get off work. After being rescued and woke up, he just muttered "Si Pei". He was so enthusiastic that he was very cold to others.
Everyone abandoned Cui Liao the moment he was diagnosed with a "hidden disease."
Only Han Sipei was unwilling to give up. Instead of attending the funeral of his soul, he went to the hospital and took the fake Cui Liao, who was not Cui Liao, into his rental house.
"You have to live with me from now on."
"Patients with hidden diseases will change their temperament drastically, but they didn't say that their sexual orientation will also change!" Han Sipei looked at Cui Liao who was hugging him tightly and fell into deep thought.
Warning: bl, the text is basically clear.
Intention: love