乌托邦以身还债40分钟

After walking for dozens of miles, another bridge appeared in front of Ning Cheng. This bridge is somewhat different from the No. 1 Naihe Bridge. The khaki bridge body is exactly the same color as the dirt road extending to the bridge head. If you don't look carefully. You can't even tell whether it's a bridge or an extension of the dirt road in front of you....