The Return of the Otherworld Record

In the gray dimension, the Gong family established a dimensional country with a strong technological civilization due to an extraterrestrial meteorite. And is the mysterious story of this sky stone really that simple? The mysterious disappearance of Gong Ming, the eldest grandson of the Gong family, led his younger brother Gong Xian to accidentally enter the true energy space? The origin of all stories starts from here...