There are only two things in Lu Chenzhou's life:
Work as a sword for the Lu family, and live for the dead Lin Shen. He is the shady illegitimate son of the Lu family, the most obedient chess piece in his brother's hands, and an emotionless tool in everyone's eyes. Until Shen Si appeared - the prince of Beijing, who was arrogant, mean-mouthed and soft-hearted, like an endless fire that insisted on crashing into his iceberg.
Shen Si thought he was just playing for fun. He chased Lu Shenzhou because it was fun, and stalked him because he was unwilling to give in. But when he found out that he was being used as a substitute, and when he knew that Lu Chenzhou would always have a dead person living in his heart, he didn't want to leave.
"If you want a substitute, I'll give it to you. But show me clearly who the person standing in front of you is."
One is a person who doesn't know how to love, and the other is a person who dares not love.
They look for answers in each other, but push each other further away time and time again. When Lu Chenzhou discovered that the entire first half of his life was a lie, and when Shen Si was broken into pieces and put back together again, they finally understood that love begins above the substitute.
