Infinite Reinforcement, What Does It Mean for a Shelter to Stand Up?

Overnight, people and their houses all over the world were transported into a strange world of mist. In addition to the need for food and drink, there are also fake people, monsters, and weird things wandering in the fog... In this terrifying alien world, fortunately Zuo Yu awakened the ability to strengthen all things. From the [double-barreled shotgun] to the [living shotgun] that does not require bullets Enhanced from [ordinary clothes] to Iron Man-like [Viper Type I Bionic Armor] From the [old bungalow] to the [Titan-class war fortress] that can move freely When the hill-like shelter slowly stood up, Zuo Yu finally felt a sense of security in his heart.