I booked free admission for Mondays, but I still needed to buy a shuttle bus ticket, which didn't apply to the number of tombs I visited. Normally, you first visit the Western Xia Imperial Tombs Museum to learn about that period of history, then walk along a rather long path to take the shuttle bus. Generally, you visit Tomb No. 3 first, then take the shuttle bus and horse-drawn carriage to Tomb No. 4, and then take the shuttle bus back to the starting point. The overall route was smooth, and the shuttle bus service was quite timely. However, the distance from the entrance to the shuttle bus station is a bit far, which might be inconvenient for disabled or elderly tourists. Overall, it was a good experience.