378, Underground Space_1

About a dozen minutes later, the floating car came to a stop outside an abandoned warehouse in the west of the city.

Accompanied by Su Yu and Morningstar, Cindy Doppler entered the warehouse, opened a concealed door within its wall, revealing a spiral staircase leading underground.

They descended the staircase and arrived in a massive underground space, accompanied by a cat.

The underground space was approximately 10 meters high and nearly 100 meters deep, roughly the size of a football field.

The entire underground space was akin to a sprawling high-tech exhibit, filled to the brim with various high-tech products.

Cindy Doppler, Su Yu, and Morningstar walked along a narrow path deeper into the underground space as she introduced them:

"The floating cars are displayed in the eastern area of this underground space. Each epoch of floating car per your request is here. From the oldest 'Solar Type' to the iconic 'Lunke Power' right up to the latest 'Sky Light'. Each epoch has one."