Institute for Advanced Study, dean's office.
When Lu Zhou saw Yang Xu walk through the door, he stopped writing and looked at him.
"Is the analysis result ready?"
Yang Xu took out a USB from his pocket and placed it on the desk. "The data is inside."
Lu Zhou said, "What about the original copy?"
Yang Xu: "It's in the backup database… Is there a problem?"
Lu Zhou: "Delete it."
Yang Xu paused for a second. He didn't ask why, he only nodded.
"Okay."
After Lu Zhou's office door was closed, he plugged in his USB into the laptop and opened the folder. He began to carefully examine each picture.
After he came out of the underground laboratory yesterday morning, he took a few samples from the circular double-layer structure between the fuel tank and the heat exchanger. He gave it to Yang Xu for him to do an infrared spectrum characteristic peak analysis and to take some transmission electron microscope images.