Cheats Are Everywhere, Your Highness Has an Anti-Cheating System

[System + non-brainless coolness + temple + light suspense] His Highness has repeatedly ordered that cheating is not allowed in the practice of this world, but everyone pretends not to hear it, right? Well, your system is very good, I want it. The mysterious old man in the ring picked up on the roadside? Bring it to you. Well, can this little bottle contain the spiritual energy of heaven and earth? I confiscated it. After putting it away, he realized something was wrong. You mean, there are immortals among my mission targets, right?