Sitong has been bullied since he was a child. After a disaster in his hometown, he fled to the capital. An attempted theft unexpectedly changed his fate - he met Pang Hong and became brothers. In order to save his life, Pang Hong did not hesitate to put down his dignity and did things he would never do in the past. As they get along day and night, Sitong's feelings for Pang Hong quietly change. Just as life was beginning to look brighter, Pang Hong was imprisoned for offending powerful people. In order to save his best friend, Sitong endured the humiliation and became the prince's male favorite. After Pang Hong was released from prison, he found him, and the two were determined to track down the mastermind who framed them. After planning, Sitong finally kills his enemy, but suddenly hears that Pang Hong will marry a daughter named Gao. Heartbroken and desperate, he jumped off a tall building and was fortunately saved by Pang Hong. At the critical moment of life and death, the two faced the love deep in their hearts, escaped from the palace together, and went to a new life together incognito.
Purpose: The power of redemption