She's a little similar to your big sister

Yu Bin knocked on the door and walked in, whispering, " "Boss, this morning, a senior engineer came to the internet Information Department. I heard that he's a computer expert. This time, there was a loophole in the network and this engineer was ordered to fix it at the last minute. However, he doesn't belong to the Research Institute. He's here this time because he has some technical matters to discuss with you."

"Got it. What time will you be here?"

"Around ten O 'clock."

"Alright," he said.

At ten O 'clock, Gu Nian was reading a book in the ward. After all, there was still the sixth grade to go after the fourth grade. Furthermore, there were more professional courses in the second year than in the first year. She could not afford to be sloppy in her studies.

There was a knock on the door and Yu Bin came in with a woman.