Mystery Box: Travel Back in Sixties

Bai Rou grow up as an orphan her parents died in a car accident and left her with a huge inheritance, but since then Bai Rou accidentally opened a space and starts dreaming of being in a place where people lack foods, clothes, everything. Everyone is leaving in a shabby tattered yellow brick house made of adobe.There are cubs who always calls her mom which puzzled her.Although she was still young Bai Rou already knew about time travel as she always loves reading in her spare time so since her inheritance was coveted by her bad relatives she sells her property and slowly buys everything than needs to buy around the globe.While she bought lots of supplies she was also selling some of her inventories and it continue for many years along with her dreams than became more vivid as she grows a little bit older until she suddenly travels back to 1960 without knowing the reason with her space full of supplies and a Mystery Box System she didn't know. She also realize that her and Bai Rou she travels to are the very same person but just one of her many self in different worlds, dimension,and timeline a book she read before her parents died from that car accident.