Lord Demon King Doesn't Believe in 996 Blessings

Lin En traveled through time and became the successor of the weakest demon king's territory in the demon world. In front of me is a sweatshop that is about to go bankrupt: The skeleton soldier was so overworked that his soul fire went out, the dragon couldn't breathe out fire due to overtime and alcoholism, and the three heads of the hell dog bit each other every day because of the schedule... Fortunately, Lin En awakened [Hell Human Resources Management System] and unlocked functions: 1. Tissue diagnosis module: scan organisms to generate "Job Instructions"; 2Training and Development Center: Skill tree reconstruction; 3 Soul relationship arbitration: forced conclusion and termination of the "Soul Contract"; Lin En responded: "From today on, all employees will have weekends off! Overtime pay will be doubled in soul crystals!" The policy is implemented and the faith value skyrockets!​​ [Implement the double rest system to obtain the power: Time Stasis (Level 1)] [Implement the medical system to gain power: Fire of Resurgence (Level 1)] Lin En began to recruit troops and used the "five insurances and one gold soul contract" to lure dark elves from other territories, "Jump here and get 20 days of annual leave!" Promote industrial upgrading, develop automated assembly lines for skeleton soldiers, replace rusty spears with magic rifles, and the strongest undead army on the surface is born! Creating commercial hegemony and exporting blessing packages to the seven demonic realms, the vampire demon emperors cursed "corroding the fighting spirit of the demons" while secretly ordering milk tea for their own legions. When Lyn conquered the human Falgau Federation, a newspaper in the capital city of Faru used this headline within a few days: "Monsters from the Demon Realm have landed in Port Corrie." "The despicable and shameless thief of the country has entered Proble." "Lynn Takes Hyde." "General Lynn approaches Maple Frost." "His Majesty the Supreme Demon Emperor arrived in his loyal Falu today."