MTL - My Post-Apocalyptic Shelter Levels Up Infinitely! - ~ written request for leave

There was a Senior Brother and a Junior Sister. One of them was transmigrated to this world and had cheats while the other was the reincarnation of a Great Emperor.

The cold wind howls across the Northern Wilderness, and Louis Calvin tightens his wolfskin cloak, standing alone atop an ice cliff.As the son of a Duke, he was thrown into this perpetually frozen wilderness under the guise of 'pioneering glory.'When he thought he was at a dead end, the Daily Intelligence System activated:[Thirty-seven ice-bound hungry wolves are lurking in the southeastern valley, planning a raid on the territory tonight.][At dawn, an Ancient God's corpse will emerge from the Ice Lake, with its heart retaining the godliness of winter.][The Church of Gold Finch will deem you a blasphemer, and the Holy Flame Knight Order has set out on a northern expedition.][A tide of the undead will sweep across the continent, with humanity's numbers dwindling to less than a million.]...

Wang Zhong arrived in another world and got caught up in this world’s world war. His cheat ability was an overhead view similar to a real-time strategy game, which allowed him to see the field of vision of his troops! He immediately began micromanaging:“Move the machine gun position five centimeters to the left! Place the anti-tank gun in the woods on the right!”Three years passed like this.Wang Zhong looked at the marshal’s baton in his hand, then at the double-headed eagle flag behind the emperor’s envoy.“There’s an old saying where I come from, ‘Kings and princes, can they be born?’ Do you know this, Envoy?”

It was the turn of the 20th century, and in the Philippine Islands, the fledgling Philippine Republic waited to be crushed by the overwhelming superiority of the American colonial forces.But John McClain, a U.S. Army veteran of the Korean and Vietnam Wars, dies and finds himself in the body of the governor of a remote Philippine province in the year 1898. Initially reluctant to take up arms against his former country and skeptical of the chances of success, he eventually decides to fight for the Republic.Now living his second life as Martín Lardizábal, politico-military governor of Marinduque and armed with modern military knowledge, he will change the course of the Philippine-American War.