Qiao Yu covered both points.
A genius student like this, it's not just Tian Yanzhen who would be moved, even those world-class professors from top overseas universities would be moved as well.
...
After printing the paper, Tian Yanzhen put on his glasses and began to carefully read the paper.
It was entirely in English.
Just from the abstract and introduction, it was apparent that Qiao Yu was very skilled at using English in the field of mathematics.
For example, terms like Diophantine, Torsion, and Lattice in the introduction, even English professionals who don't understand mathematics wouldn't grasp their specific mathematical meanings.
A student who hasn't formally attended high school much, without any mentor guiding them step by step, being able to write such a high-standard introduction already shows his level. This paper is indeed worth a close look.
Just like with Xue Song, before he knew it, it was already seven o'clock in the evening.
