Legend of the Kingdom of Heaven: Those who have made outstanding contributions, those who have obsessions, and those who have lingering desires may live forever or be reborn. The first two are blessings, but the last one is punishment. For thousands of years, many angels have lived their entire lives solely for the Kingdom of Heaven in order to live forever.
The law of heaven records ten things that angels cannot do. From the first to the tenth item, the punishments decrease in order. Above the first item, there is also item 0: cannot fall in love with humans, the punishment is the punishment of dust. Angels who fall in love with humans will be sentenced to death, turned into dust, and disappear from the world forever.
Bai Jian is a special angel. He has no memory. He fell in love with the human girl Yun hope. Even if he turns to dust, he doesn't want to forget it.
Concept: Love is always about your feelings and my will