Great Tang: I Turn Stone into Gold, and Li Er Begs Me to Marry His Princess

[Tang Dynasty + Inventions + Farming + Building Wealth + No System] After transmigrating to the first year of Zhenguan, Song Ping was just a small landowner. He spent his time tinkering with inventions and working the fields, hoping only to marry a few beautiful wives and enjoy life! Who knew his little inventions would soon take Chang'an by storm? Cheng Yaojin: “This erguotou is potent! Old Cheng has never tasted liquor this good!” Li Shimin: “You can make ice out of thin air? That's an immortal art! I want in!” Li Lizhi: “The food at Count White Horse's place is so delicious, Father, I don't want to leave!” Zhangsun Chong: “What happened to the wife I had?” From then on, the Xuanwu Gate succession struggle was no longer how the Tang dynasty chose its heirs, the Western Regions became Tang territory, and even the mice in Li Shimin's treasury weighed five jin!