C542 Senior Brother Doesn't Care about His Own Life

But when Qi Yuan cracked it, she found it was more complicated than she had imagined.

It was very complicated!

Every time, Qi Yuan was caught off guard.

Qi Yuan herself did not dare to imagine that she actually fought with a virus for an entire day.

She had not fought with a small broken virus before.

On the contrary, she had successfully scrapped quite a number of computers