Battle Through the Heavens: I Just Broke Through to Dou Zong, and the System Shows Up?

After transmigrating into Battle Through the Heavens, Xiao Se relied on his own efforts to become a Dou Zong powerhouse. Just as he broke through to Dou Zong, he suddenly acquired a System. “I'm already a Dou Zong, and your System is only showing up now?” [Host detected to be nothing more than a weakling with Dou Qi. Go to the Xiao Clan and challenge Xiao Yan!] [Succeed, and you'll receive rewards based on your performance. The faster you defeat Xiao Yan, the better the rewards!] “You piece of junk System, you're asking a Dou Zong powerhouse like me to bully Xiao Yan?” Xiao Se was more than happy to oblige. “What do you mean, wait until later to win over Ya Fei? I'll do it now!” “Queen Medusa, you wouldn't want the Snake-People Tribe wiped out, would you?” “Xun'er, I've discovered your secret!”