Thirty people. Xinya College is the first "residential college of arts and sciences" specially established in Tsinghua University to explore the reform and innovation of undergraduate education. 20 14 was established in September, and 30 students were enrolled in 2022. Xinya College takes "classic reading, small class teaching, high challenge, deep learning, effective discussion, interdisciplinary, teacher-student interaction" as its teaching characteristics, and cultivates elite talents with lofty aspirations, outstanding abilities and pioneering and innovative ideas.