"When the wave reaches point P, the displacement of P is zero, and the vibration direction is downward..."
Lin Wei, who was in the middle of solving a problem, heard her phone vibrating and glanced at the screen.
Her right hand, holding a pen, continued to scribble, while her left hand tapped the keyboard, somewhat mindlessly reading the words.
I Want To Go To Tsinghua: Yeah, I saw you.
I Want To Go To Tsinghua: I noticed you when you stretched this morning.
I Want To Go To Tsinghua: Young man, nice waist.
After finishing a major problem, Lin Wei realized something was off.
Her phone.
After replying to Jiang Su's message, her phone had been quiet.
Unlocking her phone, she saw that she hadn't received any replies in the chat. True conversation always involved back and forth, but without Jiang Su taking part, she wasn't going to perform a one-woman show. How silly would that be?
Just as Lin Wei was about to put away her phone, she noticed the message she had sent.
Shoot.
