Mucheng is the most pain-shy person in the world that Liang Tian has ever seen, and Liang Tian is the most cruel person in the world that Mucheng has ever seen. Because both of them had some extreme life experiences, they understood each other and got together.
It's just ridiculous that at first they could only understand the past and pain in each other's eyes but not each other's feelings.
Liang Tian just wanted to lock Mucheng with him. Mucheng was trapped in Liang Tian's small world and looked at the narrow sky, but it was difficult to equate possession with love.
Mucheng just wanted Liang Tian's true love. Liang Tian almost ruined his love under the narrow sky he built for Mucheng.
They all look so smart, but they are the stupidest lovers in the world.