两个小阴线夹着一根大阳线

Cangxu City, like other cities on the border, had people from Tiangongyuan supervising the construction process. Although it is made of bricks and stones on the outside, molten steel is poured inside and the talismans are made. Although they can't stop the first-class Martial Lord and Martial Saint, at this level, it's not that easy....