Is this wine? This is not wine. This is a warm river. The source comes from the novel "The Warm River". The sentence is that it is not wine, it is a warm river. It is the muddy water that we have waded through, and it is the good medicine in the bleak days. "River of Temperature" was launched on January 3, 2022, and was uploaded by the old Yan Kuang Eating Little Red Flowers.