The square-shaped laboratory was constructed with the most robust special alloy, capable of withstanding the bombardment of main guns without penetration.
Then Yu Hong set up various protective arrays inside.
Standing in the center of the basement, he silently closed his eyes.
Hiss.
Silently, a black fog spread from behind him, enveloping him.
The next moment, the sound of black water rushing once again filled the air.
Yu Hong turned and walked along the wooden bridge towards the depths of the black fog.
After about twenty meters, the black fog in front of him dispersed, revealing the newly renovated exterior of the Black Light.
Was that... a box-like, double-story small black house?
The house floated on the Black River, bobbing up and down, completely unrecognizable from the original Black Light ship.
Yu Hong was not surprised; he approached and took a light leap, accurately landing at the doorstep of the first floor.
