Following the donation of 100 tons of organic vegetables in Wuhan epidemic area by Yang Straw in 2020 and 3 tons of organic vegetables in Lanzhou University during the epidemic in Lanzhou in 2021, recently, Gansu Yangzi Huizhong Planting Co., Ltd., established by Professor Yang Suchang of the School of Economics, carefully organized the "Yangzi Huizhong Planting Co., Ltd." 30 tons of "straw" brand vegetables rushed to Shaanxi to help prevent and control the epidemic in Xi'an universities.

The epidemic in Xi'an has touched the hearts of hundreds of millions of Chinese people. On the evening of January 2, after learning that some caring enterprises and people donated vegetables to Xi'an universities, Professor Yang Suchang could not calm down for a long time. He immediately contacted Ms. Zhao Li of the Alumni Office of Xi'an Jiaotong University to discuss the donation of "poplar straw" vegetables.

On the morning of January 3, the relevant departments of Xi'an Jiaotong University established a WeChat group for docking to deploy related work. Professor Yang Suchang quickly sent people to Yuzhong to implement the procurement and transportation of bulk plateau summer vegetables, and advanced funds to purchase 20 tons of various vegetables. At the same time, Professor Yang Suchang launched a fund-raising activity among the members of the "Yang Straw" group, agreeing that each person's donation should not exceed 100 yuan. In less than an hour, 40,000 yuan was collected for purchase and transportation. It is reported that there are more than 800 donation members from all over the country, including Lanzhou University and Lanzhou University First Academy.

On the afternoon of January 3, Professor Yang Suchang arranged transport vehicles to go to "Yang Straw" Yuzhong Lijiazhuang Base and Baiyin Jiuyue Farm, and organized 10 tons of organic carrots, vermicelli and yam, a total of 30 tons (worth 300,000 yuan), and the At seven o'clock that night, I left Yuzhong and drove to Xi'an.

On January 4, with the great assistance of various departments, the transport vehicle loaded with the love of Lanzhou people successfully arrived at the Innovation Port Campus of Xi'an Jiaotong University. Within 24 hours, Professor Yang Suchang organized and performed a "wartime emergency drill" full of love from all parties.