C145 I'll go right away

I hurriedly returned home and busied myself. I did all of this myself, and when I felt that it wasn't good, I called He Lingshan and asked her. She was a talent in the market and could give me high quality advice. She has resigned, but she can't go yet, she is still in Qingtian Group, so she is very efficient, because the entire department is working, she helped me calculate it very quickly