章節 599: Xie Tianyu's attack at the factory (part-1)

Fujian Island, Western Moon kingdom;

It was a regular day at the factory. Ark Prime was working on creating a new generation of robots; Ark Secundus was building a supercomputer from scratch; Ark Tertius was working on upgrading Song missile while other artificial intelligence-controlled robots were busy with weapons manufacturing at a rapid pace.

Meanwhile, the factory Guardian, Jingwei, was training with Mark's sister, Shang Jiao.

Both of them have been spending in this factory testing grounds because of its self-repairing feature, and not to mention, it won't attract anyone's attention and let them go all out.

With her icy wings spread widely, Shang Jiao waved her magic staff, turning icy feathers into spikes and attacking her opponent.

Jingwei was moving at high speeds, evading them with ease.

As Shang Jiao continued to attack her, a sudden vibration felt all over the factory, interrupting their battle.