Zhao Hai was infuriated. The consequences were severe. He couldn't take it anymore and gave the order to kill. As long as there were more than 100 undead creatures missing in a Protoss city, the city would be massacred immediately. This order was open to the public. Every time Zhao Hai conquered a city, he would make it clear to the Protoss. If they didn't resist, they wouldn't be hurt. If they resisted, they would be sorry and killed!
It was a bloody order. At first, the people in the Protoss cities didn't believe it. However, in a medium-sized city with more than a million people, more than 1000 undead creatures were killed in an instant. Zhao Hai directly ordered a massacre in the city. Not a single person was left alive.
In addition to killing everyone, Zhao Hai used the magic cannon on Hades to raze the city to the ground. From then on, the city with millions of people disappeared from the Golden Bull continent.