On November 19 2023, DGYM had the honor of hosting Prof. Baojun Bai from Missouri University of Science and Technology. During his visit, Prof. Bai delivered a captivating presentation with title ‘The Application of Preformed Particle Gel for Sweep Efficiency Improvement in Reservoirs' at the SPE seminar. The seminar drew the attendance of students from ANPERC and other majors. Engaging discussions ensued as attendees had the opportunity to interact with Prof. Bai on a variety of topics. The exchange of insights and knowledge during the seminar enriched the learning experience for all participants, fostering a collaborative environment between Prof. Bai and DGYM.