On the morning of March 4, the "Truth-seeking Sightseeing Lecture" and the Confucian Culture Lecture of the Truth-seeking College of Tsinghua University were held at the Nishan Lecture Hall in Qufu. Qiu Chengtong, an internationally renowned mathematician, winner of the Fields Prize, president of the Truth-seeking College of Tsinghua University, and director of the Science Center, attended and delivered a speech. Zhang Honghai, the president of Qufu Normal University, attended the lecture and communicated with Mr. Qiu Chengtong about QFNU. More than 100 graduate and undergraduate students from the School of Mathematical Sciences of Qufu Normal University listened to Mr. Qiu Chengtong's experience and guidance on learning, growth and talent.

"How can I judge whether a theorem is beautiful, and how can I improve the appreciation of mathematical beauty?" "Can you help us college students have a better understanding of the Kalabi - Qiu space?" In the field interaction, two students, Wang Yonghui, a graduate student of the School of Mathematical Sciences of Qufu Normal University, and Wang Yan, an undergraduate student, put forward their concerns to Mr. Qiu Chengtong, and received the guidance of Mr. Qiu Chengtong.

"Mr. Qiu's spirit of focusing on the truth and beauty of learning is very encouraging." "Mr. Qiu Chengtong's teachings inspire us to devote ourselves to mathematical research with more pure scientific research enthusiasm."The mathematics students of QFNU said that they should broaden their horizons, learn solid professional skills, and make their own contributions to the country and society with the spirit and action of seeking truth.