C657 In times of distress

Bang.

Just as Liu Yueru's convoy entered the Da Tang Guan's city gates, the originally open gates suddenly closed.

Everyone had a trace of astonishment on their faces. They did not know what had happened.

Dong, dong, dong.

The instant the city gates closed, two armoured groups of soldiers suddenly appeared in front of them. The soldiers held long spears in their hands. Once they appeared