The upper limit of the offline space of Thunder can be very large. . It's ok if you start membership next year, or you can have a high VIP level. I am now a level 3 VIP, and the offline space is currently 20GB. However, I should be able to upgrade to level 4 VIP next month. There will be 30GB of space. If you have a one-time annual membership, your space will be more than1t. . Annual membership is about 1 10 yuan. .

There is also the problem of slow download speed of unpopular resources, which can maximize your download speed.