C18 The Tree Wants Peace but the Wind Does Not Stop

After a day of experimentation, Qin Jiamu took off her professional goggles and washed her hands. She sat alone in the small garden outside the laboratory for a while.

From time to time, her phone rang. She picked it up and saw the name "Xu Si" on it.

"Mr. Xu."

"Sister-in-law can just call me Xu Si."

"Okay. Is there any progress in the investigation?"

"Yes