C550 The battle of the metro(15)

Although the conditions for victory had already been changed, Wei Huo's group of five had no idea how to complete this quest. It only had six days or so, and no matter how they looked at it, this quest should only be completed by the protagonists in the novels, could it really be completed in such a short period of time?

Wei Huo sat on the side of the platform with his feet in the air