Having been together day and night for several years, the restrained tenderness has long turned into a forbearing preference. We are brothers and sisters in name, but in fact we are not related by blood. Every time they look at each other, their hearts beat wildly, and every inch they get closer to is rushing towards taboos. Knowing that the world will not tolerate it, he still wants to be deeply in love and addicted to obsession. In the end, they stopped before the ethical boundaries, leaving only half a lifetime of regrets. The two of them looked at each other and could not stay together.
Purpose: Based on the forbearance and restraint of the titular brother and sister, it depicts the deep love under the constraints of secular ethics, explores the pull between the shackles of identity and the true love, and tells the story of a fateful love that cannot be loved and regrets for life.