This really nailed it down, originally there was still some wishful thinking that the aura on Du You might be fake.
Qiu Yu took out a World Coordinate, which was specifically for escaping. That world was a fifth-tier world with the upper limit being fifth-tier only. Being suddenly activated, you either escape into that world yourself, or the opponent follows you in. If the opponent's strength is strong, then after entering, it will be suppressed.
And if the opponent's strength matches yours, then after entering, depending on your arrangements inside, you are definitely more likely to win.
Once the World Channel is opened, ordinary attacks simply cannot affect it.
But what he hadn't expected was that the other party reacted instantly and even struck back at him. To be able to blow up a fifth-tier World Coordinate, it had to be a sixth-tier or above.
