Long-Cherished Ten Locks

They are brothers and sisters connected by blood, but they live in two completely different worlds. One is struggling in the mud at the bottom, and the other is growing in the upper body. Identity, class, and secular vision are like an unbridgeable gap between the two. They are obviously the closest relatives, but because of the class gap, they become strangers, embarrassed, and even hurt each other. They wanted to get closer, but were severely pushed away by fate and reality; I want to protect you, but I don't even have the qualifications to stand at the same height. A family relationship torn apart by class, a stay together that is doomed to tragedy since birth. In the end, they were related by blood, but lost each other forever.