390 Ch带上空间穿七零为祖国献上资料库
What? I got a space! And I know I'm about to traverse to the 70s!
Food blogger Bai Guoguo, who just returned after wandering around Harbin, unexpectedly obtains a space and learns she is about to traverse to the 70s.
She prepares a lot of survival supplies and manages to obtain three large boxes of various technological data.
Returning to the 70s, she enables the motherland to achieve early takeoff, and incidentally gets out of being single!