After the Mortal Enemy Discovers I'm a Spy

【Double male lead + Archenemies + Rivals】 Jiang Zhelu is the perfect senior disciple of the righteous top sect, but is actually a spy from the demon realm; Xie Qingyun is the red-robed protector of the demon palace who kills without blinking, but is actually a spy from the immortal sect. Two veteran workers who take single salaries but work double life-threatening jobs, openly fight each other on the battlefield and secretly compare notes via divine sense. Until they discover that the big bosses of both realms are colluding to burn all cultivators as fuel... The two top workers hit it off: "Whoever wants to work this sh*t job, go ahead. We're rebelling!"