Su Tang slapped the blueprint into Huang Yuan's body.
It took him quite a while to digest it before Huang Yuan opened his eyes in shock.
He exclaimed, "This is incredible. If it really can be built, then our tribe will be very difficult to be invaded by other tribes."
Su Tang smiled wryly and said, "Uncle, talking about that is still too early. We still have a big problem at hand that has not been solved yet."
Huang Yuan nodded, "I think I roughly understand what you want my help on. You're referring to the roof, aren't you?"
Su Tang quickly nodded, "Uncle, you're amazing! You're able to guess it!"
"I'm the only one who has looked closely at the Mortise and Tenon Diagram Collection you gave. I initially didn't understand how those structures should be used, but once you showed me the blueprint, I understood!"
Su Tang tentatively asked, "So, does Uncle know how to make the roof now?"
Huang Yuan nodded, "Of course!"
