C968 Attack

The Heavenly Tyrant Castle was the strongest fortress under Qi Tianyi's name, situated at the peak of the Solitary Eagle Gully which was as tall as the clouds. On all three sides, it was a perfectly straight cliff, with only a part of it that was close to the top of the mountain but had been transformed into an arch bridge that could be folded back at any time.

Once the arched bridge was closed