I Opened the Ancient Civilization

When he woke up, Li Yan found that he had traveled to ancient times and awakened to a system focused on "creating civilization." Since then, Li Yan's life has undergone earth-shaking changes. … While other tribes are still sleeping in the open air, Li Yan's tribe has built earthen houses and has fireplaces, fire pits... And other cold-resistant "furniture"! While other tribes were still eating raw meat and drinking blood, Li Yan's tribe had already made bacon, cured meat, and even had beef hot pot! While other tribes were fighting desperately for survival resources, Li Yan's tribe had begun to develop a currency system and establish the first ancient civilization! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.