บท 552: Chapter 541 Alien Technology_1

```

B-level Base.

Having learned there was a sample of the metal hydrogen battery technology, Ye Changsi and Wu Yunfeng left over a hundred new scientists and flew back immediately.

The rest needed arrangements to come to the base, as it was impossible for so many people to travel by plane. Instead, they were spread across two bullet train sets, with the Security Bureau and Traffic Management coordinating the departure times to prevent any accidents.

The two made a point of arriving at night when Academician She and several experts from the Aerospace Bureau were still at the base, to avoid unnecessary trouble by not running into them.

As soon as they got off the plane, they went straight into the basement where the "Mountain and Sea" supercomputer was stored. Pushing open the door, they saw over a dozen system engineers already gathered there.