Chapter 480 Another Random Mission

September 5th.

At 11 o'clock in the morning, Chen Yu, who was sitting in the library and completing the demonstration process of the last symplectic geometry problem, once again heard the sound of the system task being completed.

At this time, we were only 6 days away from the deadline for completing the task. It could be said that the task was truly completed by the edge.

But this time Chen Yu did not panic, because he was very sure that he would be able to complete the task. The reason why he completed the task so late was not because the task was difficult, but because he spent most of his time on to do other things.

In the first week, he basically did not learn system tasks. He spent all his time and energy learning computers and languages. He only started learning system tasks later. Even during this period, he did not devote all his time and energy to learning computer and language tasks. While completing system tasks, he still spent at least one