C1666 Refining pavilion
He would be splattered by the lava, and might even die from the burning of his body.
Of course, behind the danger, the price was that the Refining Pavilion would be able to be fortified by an active volcano located eight hundred kilometers outside of the city. As for the construction of the Refining Pavilion, it was floating above the volcano crater, and with Long Bufan's current flying speed