I Can Take My Whole Family to Escape, I Have Any Door

Shen Jiayi, who traveled back in time to ancient times, found herself in a large family on the run. Natural disasters were killing everyone. How should the family survive in this desperate situation? The golden finger of the traveler, any door. You can return to the present through any door. How much supplies can be taken away in a 5-second stay? Allowing 1,000 people to provide food and clothing can increase the residence time by 1 second? If we can solve the problem of food and clothing for the whole world, can we truly return to modern times? Shen Jiayi finally found her life goal.