Demon Lord Another World Execution Manual

Wang Mingyue was summoned by the Demon Star and entered the lower realm to become an extremely rare human demon king. He has no system and no luck. Despite the title of Demon King, he is still essentially an ordinary human being. The former Demon King and the Hero died together, and the top power of the Demon Kingdom Melkia plummeted. How can we survive the many crises and lead the Demon Kingdom to rise? "Who has traveled through time and space without a cheat?" "My cheat is the most powerful cheat in history!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.