The Guard of the Cold Palace, Checking the Dragon and Tiger Immortality Skill at the Beginning

[Fake eunuch (the first chapter is about rebirth after severed limbs, don't worry) + curiosity + check-in system + immortality + pretending to be a pig and eating a tiger + behind-the-scenes flow] In the 321st year of the Xuanshui Dynasty, Su Chen traveled through time and became a low-level guard eunuch in the cold palace of the imperial palace. Because he had no money to bribe the eunuch in charge, he was sent to a cold palace where resentment was high and weird things happened frequently. His life was in danger at any time. Fortunately, the clock-in system is activated, and you can get rewards by clocking in every day. [Ding, Leng Gong checked in successfully and obtained the Dragon and Tiger Immortality Skill (full level)]: Devour all auras to enhance your cultivation... [Ding, Leng Gong checked in successfully and obtained the Nine Uncle Puppet Technique! (Full level)]: Mind-control the enemy and turn it into a puppet... [Ding, Leng Gong checked in successfully and obtained the Shadow Demon Skill (full level)]: Summon the shadow clone... [Ding, Leng Gong checked in successfully and obtained the Immortal-killing Shadowless Sword (full level)]: The transparent Shadowless Sword kills enemies independently... As Su Chen worked diligently and clocked in, he collected countless magical props. Su Chen gradually turned from a young eunuch into a mastermind secretly controlling the entire palace. The concubine, who used to be aloof and cold, looked at him with eyes that gradually turned... The emperor who was obsessed with alchemy also became his younger brother... Decades later, the Xuanshui Dynasty was in chaos, and demons, sects, and rebels entered the empire. Deep in the imperial city, Su Chen, who had been clocking in for decades, slowly stood up and quelled millions of rebels with one finger... In the midst of everyone's shock, he said to the leaders of various human immortal masters, "I am in charge of this place, who else is dissatisfied?!"