It doesn't matter if you don't buy it The compulsory purchase code of education discount has a time limit and will automatically expire when it expires.

The compulsory purchase code of education discount gives priority to purchase. Please bind the account and use it within the validity period. If it expires, it will be invalid. During the validity period, a compulsory purchase code can only be bound to one account, used once, and will be invalid after placing an order. Cancel the order, the qualification is invalid; During the validity period, users with compulsory purchase codes can directly enter the single product page or log in to "My Pre-sale"-"My Compulsory Purchase Code" to purchase; The number of mandatory codes bound to each mandatory code product is limited. After reaching the upper limit, new users can no longer bind the mandatory code product. Each user can only bind a limited number of codes for each required code product. After reaching the upper limit, users can no longer bind new code.