Miss Jiaojiao Protects Our Lucky Son

Alias: Miss Jiaojiao bravely enters the 1970s System + college entrance examination + making money + patriotism + military marriage + vest + food The death of her grandfather made Liu Jiaojiao know about parallel time and space, and a few days later she arrived in the 1970s in parallel time and space. She was accompanied by System 001, who found the son of destiny in this small world. Um, how to protect him? How about marrying him? Looking at the man's outstanding face and strong figure, he swallowed his saliva. Isn't it really just because of sex? What? Going to the 1970s? I'm going to stock up on goods first. I don't want to be prosperous, but I want to survive hunger and make a little fortune! What? Two points were deducted for being the top scorer in the college entrance examination? How come this lesbian knows everything, and she is so modest and says she only knows a little bit. What? Can the trading section be traded with other planes? Why would someone trade antiques with me for stinky tofu? What? Why does this Jiaojiao lady have so many identities? Jiaojiao: I'm going to lose my vest after this. What? Is it a key protected object? What? How old has it been? Have you never heard of Yang Jiaojiao? Although Liu Jiaojiao has slowly faded out of people's sight, there has always been a legend about Jiaojiao in China.