Zhou Ling drove the flying car through the streets of the capital planet all the way from the Ping family to the Zhou family's ancestral residence in the middle of the city. As the flying car came to a stop in front of the Zhou family's door, a group of pursuing flying cars approached and launched a fierce attack on Zhou Ling's vehicle.
To their surprise, Zhou Ling's flying car was constructed using the same steel materials used to make mechas, sourced from the distant Sena Planet. This steel possessed exceptional qualities, capable of resisting acid attacks from the Zergs and displaying formidable resistance against all forms of assault. It rendered the contemporary guns and bullets of the Alliance useless, incapable of penetrating its robust exterior.