Transmigrated to the Great Yu with a Troll System

I transmigrated to the ancient Great Yu with a troll system. Qin Yu, a liberal arts student from the 21st century, unexpectedly transmigrated to the ancient Great Yu. After meeting the Liang family, he also activated a troll system. So what else is there to say—"price hike"—and he'll raise prices at the slightest disagreement. Watch how Qin Yu goes from a penniless refugee right after transmigrating to the richest man in Great Yu. From a single tile-roofed house to a brick-walled compound, from a small border village to a figure who stirs up the storms of Great Yu. — Description from novelcodex.orgFull novel: Transmigrated to the Great Yu with a Troll System — read the rest free on N​o⁠v​e⁠l​C⁠o​d⁠e​x⁠.​o⁠r​g⁠