My General Store in Ancient Times

Chen Ping'an travels to ancient times and starts off so poor he faints from hunger. He unexpectedly binds with the All-Things-Upgrade General Store. Coarse rice becomes fragrant rice, clear water becomes sweet spring, broken wood becomes fine goods—everything can be upgraded. No son-in-law, no war, no political intrigue—just a general store, making money easily across the world, and rising to become the richest!