C97 Vanguard Strike

The last time Yu Huazang used the Vanguard Strike to teach ginger a lesson, under Xue Yan's request, he passed it to him.

Of course, Yu Huazang also added some other functions, such as anti-theft number.

"Yu, this software is too useful!" Xue Yan said excitedly, "Two days ago, I went to the internet cafe with a bunch of classmates to play underground city. In the end