章 52: The Problem Was Solved So Quickly?!

He walked out of the top-secret database.

He followed the elevator to the working area above.

Raymond had finally reappeared in front of everyone after a week!

Everyone looked at him expectantly!

They all knew from Hansen that Raymond had gone to look for information during the week that he disappeared.

He had gone to solve the big problem of combining the red and ultraviolet coatings with cold-and high-temperature-resistant materials!

Now that Raymond had returned, did it mean that the biggest problem had been solved?

"Raymond! Welcome back!"

Hansen was the first to speak.

The others also applauded.

They didn't know until they had come into contact with this project and participated in the application of the red and ultraviolet insulation technology just how difficult was it for Raymond to break through this difficult problem!