The Calamity Has No Answer, So the Princess Turns to Another World for Support

Natural disasters strike, leaving the people in dire straits. Xu Xingran unexpectedly unlocks her family's heirloom and makes contact with someone from another world. She learns that the other person can provide food, seeds for two crops, and all kinds of methods for building water conservancy projects. All Xu Xingran has to do is find some books for them. So Xu Xingran gives them some extra medical texts, and receives a huge supply of food in return. Once the disasters pass, the barrier around the jade ring's space disappears, and the two worlds gradually begin exchanging goods. After learning how powerful the other world is, Xu Xingran uses every treasure she owns to fleece it for all it's worth. When she runs out of her own treasures, Xu Xingran sets her sights on the imperial family. Who could have guessed that, while she was busy fleecing the other world, she would end up bringing home a prince consort for herself?