How long is it appropriate for long-distance lovers to communicate every day during college holidays? Isn't it a bit long to talk on the phone for two hours every day?
If conditions permit, of course, the longer the better, because long-distance love is easy to cool down, and more communication will help love warm up. But if your phone bill doesn't hold up, you can switch to QQ video every day. Generally speaking, the longer the time, the better, as long as it doesn't affect normal work and study.