Dunhuang fragments hint that Wu Zetian once buried the largest treasure in the Western Regions, "Tianshu", deep in Samarkand.
I, Chen Yao, an expert on Tang history, was forced to team up with various forces to hunt for treasure.
Just after entering Uzbekistan, a teammate died tragically due to accidentally touching the mechanism of the Sogdian Tomb.
Local warlords, international cultural relic dealers, and even the mysterious Tomb Guarding Family appeared one after another.
In the ancient city of Bukhara, we discovered that the "Tianshu" is not gold or silver, but records the lost alchemy of the Western Regions.
But the most deadly thing is that someone in the team has been bribed and is leading us into a carefully arranged death trap...
