Transmigrated into the Beast World: The Tiger King Fell for Me at First Sight

After dying in the apocalypse, soldier Damian Grove transmigrates into an abandoned white lion in the beast world, caring for his crippled brother. With wood and healing powers, he makes salt, fire and stone shelters, and adopts 163 cubs exiled by cruel chief Jaden. Tiger King Elliot falls for him at first sight, becoming ally, protector, then mate. Together they defeat Jaden and build Grove City.