On March 31, the School of petroleum engineering of China University of Petroleum held the "Celebrating the Seventy Years of the University" - the first grassroots employment and entrepreneurship alumni forum in 2023 (alumni special session for retired college students). Hou Tong, an outstanding young alumni of the College in 2021 and now working in Anton Petroleum Technology (Group) Co., Ltd., responded to the invitation to be the keynote speaker.