C453 Master Lingchen?

About a month later...

The 2D world, the Arctic Ocean, the bottom of the ocean.

Recently, Chen Ling had ordered the ElS Army to build an underwater base here.

As for its use, it was naturally used as a training ground for Kiana.

Until today, bug, who had adjusted his mindset, had already completed all the training programs. During this period, he had even met Dr. Mei once. In the latter..