C43 Lau Siyao's Harvest
When Zhao Dong's message went out, countless people began gathering wood, stone, and various other materials.
"Almighty Zhao, I'm on it. Hold on for me."
"How much material do I need to build a wooden house?"
Zhao Dong replied, "Draft a blueprint using the materials I just listed—two sets of each."
His cost was mere minutes and a single piece of lumber.
And his profit? Beyond the wood