Ji Weitian turned her head and saw Qian Min.
After yesterday, she had a bad impression of Qian Min and was too lazy even to greet her, pushing open the door to the data room and walking inside.
She also reminded Lei Yunjia, who was standing next to her, that if she wasn't around next time, he could take the spare key to the data room to find the materials himself.
"These are all documents you might need for algorithm optimization; I found them all yesterday. Just take them," Ji Weitian said, picking up a stack of folders from the table and handing them to Lei Yunjia.
Lei Yunjia took them, flipped through them, and found everything he needed, feeling extremely grateful.
"Thank you, Teacher Ji, you've really helped me out. I'll take you out for a meal once I'm less busy in a few days."
Ji Weitian smiled lightly, "Don't mention it, it's what I should do."
And she silently added in her mind that if it weren't for Qian Min, they would already have the correct optimization formula.