Meng 1301 was bred through first sexual hybridization with Hedou 3 as the female parent and Fudou 9 as the male parent, then selected with pedigree method and finally generation-adding in Hainan by Crop Institute of Anhui Academy of agricultural Sciences in 2006. In 2016-2017, Meng 1301 got the 2 years mean yield was 3 048.0 kg?ha-1, increased by 2.8% compared with CK and showed the characteristics of high yield, stable yield, disease resistance and lodging resistance. The variety had the growing period of 106 d, the effective pods per plant of 51.1, 100-seed weight of 18.5 g, protein content of 45.26% and fat content of 19.07%. Its optimum planting density was 22.5×104-27.0×104 plant?ha-1 and it was easy to get high yield in the field with middle-high fertility. The cultivar was approved by National Crop Variety Approval Committee in 2018.