Haoyang, who traveled through time and became an abandoned citizen from another world, accidentally activated the "Lord of the God's Throne" system, and has since assumed the mission of establishing a sacred realm on the continent of Essos. With the modern thinking of game planning, he combined divine power and mechanical technology to summon four angel legions including the AI cherubic angel Sephiria and the foodie battle angel Mayariam. They grew from a budding infrastructure provider to provide food and clothing to a strategic master who leads the coalition forces of all races.
When the demons of the abyss tore the continent apart, the human empire decayed, the elven forests were closed, and the dwarf dungeons fell, Haoyang improved people's livelihood with the innovative model of "holy light powered vehicles + elemental magic arrays" and used the combined tactics of "mecha warriors + angel legions" to fight against the abyss. He fights side by side with the paladin princess Arya, deciphers the mystery of the World Tree with the elf priest Sylvana, and starts a complex game of enemies and friends with Lilith, the daughter of the abyss lord.
From the steel defense line at Dragon's Breath Pass to the proactive attack in the Abyss Rift, from the unlocking of the Mechanical Gnome technology tree to the full completion of the Sacred Realm, Haoyang led his followers to write legends in the midst of war and construction. This is an infrastructure epic that combines strategy and tactics, racial cooperation, and technology and magic. When the final battle comes, can he become the master of the throne that protects the world?