th epic potential.Since the warrior's heart can't be upgraded for now, land and air troops can only be used in other skills.Ultimately, Lu Kong chose to raise his battle intent, pushing it to level 8....轉碼失敗！請您使用右上換源切換源站閱讀或者直接前往源網站進行閱讀！ Warrior's Heart skill brings extremely significant boosts.The strength of the air force has been greatly enhanced once again.After handling all that, Lu Kong sold off all sorts of miscellaneous items...