The professor contacted me three years after graduation.

(1)I’m not a slave.
(2)92 hours ago.
(3)Sunday, January 24, 2021.
(4)Student, I’m doing well.
(5)I’m a professor. 3 years ago.
(6)I would like you to explain in detail how to calculate or calculate it, present it as a picture, and send it to me by Tuesday.If you need further explanation, call me tomorrow.
(7)I graduated from graduate school master’s degree in January 2017, and I got a message like this.
(8)I wasn’t an advisor, I was a professor in another department, and I didn’t have to do that;;
(9)It’s a legend that I sent it because I thought I would do it for sure.
(10)I modified the name and deleted parts because I thought they could be specified.