Once the Life Exchange System activates, Tang Wan takes in Alie, a savage boy from prehistory. He crushes her stepfamily, while her brother Tang Hao builds a tribe and fights hunger and beasts there.
Inggeris, Cina Ringkas, Cina Tradisional, Jepun, Korea, Sepanyol, Portugis, Perancis, Indonesia, Rusia, Jerman, Vietnam, Itali, Turki, Melayu, Thai, Filipina, Hindi dan Arab