The Liangyi Forbidden Formation Is About to Be Broken, I Set up a Killing Formation with My Backhand

[No System + Qi Refining Start + Monster Fighting Upgrade + Team Cooperation + Adventure Opportunities] Lu Li, who was in the Qi Refining Period at the beginning, heard that his brother was in trouble and rushed up Guangxiao Mountain with his sword. On the way, he accidentally obtained the Shen Nong secret treasure left behind in the demon war three hundred years ago. After resolving the crisis in the Tianliu Sect, he became a disciple and joined the Tianliu Sect. He and his team overcame many difficulties such as the crisis of the ally sect, killing the monsters in the East China Sea, joining a trading company, and working on the field to protect the Dan Lin. Many forces within the sect fought openly and secretly, and the forbidden formation that had suppressed the Demon King for more than 300 years was destroyed in advance by the ghosts within the sect. Time is running out, can Lu Li's team survive this catastrophe?