An adage says that those who sow virtuous deeds will harvest rewards, while those who plant evils will reap retributions. It's not that the retribution never comes, it's just the time hasn't yet arrived.
These vicious and fiendish people had done inexplicable crimes and evils—and now, retribution had come knocking at their door. No matter if it was Tang Xiu or Xue Yu, none of them had the slightest sympathy for them, while Tang Xiu himself was a man who had experienced too many things. He was deeply aware of the truth that eradicating fiendish people meant that countless good people would be protected from their scourge.
"Alright. We'll hike up the mountains tonight."
Tang Xiu looked up and spoke to Xue Yu after he hung up the call.