This is the coldest time of the year. Chimonanthus praecox in the 400-mu Chimonanthus praecox field in Banzhu Village, Xinglong Street, is in full bloom in the cold winter, emitting bursts of Leng Xiang. The whole village is filled with a burst of fragrance, and on the other side of the Lamei base, the peach trees densely planted in the "Jiaqinyuan" farm are being "exercised" by cold air to save and brew energy for the next year's flowering.