Bajiaoting Monkou Daxueshan Pu 'er Tea is very good in 2022. According to relevant inquiry data, the border is located on the ridge of the main vein of Daxueshan Mountain in Monkou tea area, becoming a famous border village, forming one place and three boundaries. The aroma is rich and thick, and the fragrance remains lasting. The aroma is getting stronger and stronger in the back. The entrance of tea soup is sweet, the throat rhyme is rich and powerful, and the comprehensive performance is excellent.