As far as I know
There is no Buddhist college in Peking University, and it is unlikely that there will be a Buddhist college run by the school.
You know, Buddhist colleges are not equal to universities, and the enrollment targets are generally only monks. Have you ever seen a Buddhist college entrance examination? Ha ha. As a university managed by the Ministry of Education, there may be a religious major (studying religion with historical materialism belongs to the academic level), but it is a place specializing in Buddhism. It's bragging.
There are some Buddhist societies in Peking University, but they are just societies, just like the Go Club and Literature Club we usually see. For example, Peking University Zen Club.