Who knows when the 09 students of Harbin Railway Vocational and Technical College will practice? Urgent!

The students in each session are basically sophomores, and they will start to leave in April next semester. But there are also times when schools don't let people go, that is, it is stipulated that a class should take a liner. Some companies invite interns, and schools arrange them according to the order of class drawing lots. Many of them are internship units they find themselves. It's all gone in June! The premise is that a unit invites important people, and the unit usually sends invitations or something. If no unit asks, the class will continue. Good luck!