Yu Huashen was a fierce person and he once was an overlord. There were no more powerful warriors in the Heaven Frigid City. If he couldn't take control of the city now, he would have wasted his years as a Family Patriarch of the Yu Family.
Lu Li knew very well that under his orders, blood would be shed like water. Tens of thousands of people were going to die.
The achievement of a great person cost many lives!
This was a famous dictum. How could one climb up without stepping on dead bodies? How could one overpower so many warriors without utilizing some iron-fist means? Trying to touch everyone with kindness and ethics? Trying to talk them to surrender? Bullsh*t!
There were far too many warriors in the world and many families. To become a powerful warrior, one must possess endless resources which entailed owning a territory.