07 drawings are pale

Xu Yanyan wants to draw a drawing for her destiny. She wants everything to be realized gradually according to the drawing. Yes, fate can be calculated by formula. Although many assumptions need to be made, as long as it is not infinite, you will definitely get a positive answer. If you know the answer, you will know everything. If you are satisfied with the answer, you should still be able to correct it. All you need to do is adjust the variable y.

But what she didn’t expect was that Wei Shuying actually took the hand of Mr. Xu Ji Lan, which made her feel caught off guard. This is also a stagger......