Who is Reborn Before the College Entrance Examination?

This is a pure business article to make up for regrets, not a mindless and exciting article. If you mind, please read with caution.

If you could do it all over again, would you choose to save the world or save mathematics?

After a ridiculous night, Wang Zhuo opened his eyes and found himself back on the eve of the college entrance examination, looking at the math test paper he had taken.

“15 points!!!”