Yun Heng has been listening to the wind and rain by the Qingshi River since he was a child. His heart is like a clear pond, and he has no ambition to strive for fame and fortune. One night, the gate of heaven quietly opened in a silent place, and in the bright light, an invitation from another world came. After stepping into Tianmen, she discovered that every level was rooted in obsessions and unsolved mysteries deep in her heart. The challenge was not to seize power, but to have a gentle dialogue with her past and future. With a clear mind, she travels through the illusion of floating life, unravels the dust-laden stories, and gently awakens the sleeping soul. In the complicated and multi-dimensional world of Tianmen, Yunheng always uses a ray of spring breeze to defuse the edge. Through every choice and persistence, he gradually understands the subtlety of the connection between the "heart gate" and the "tianmen". The story flows in elegance, without exaggerating the hustle and bustle, but in the quiet exploration, it illuminates the softness and tenacity deep in everyone's soul.