Heaven's Secret! The Wanderer

After his relationship with his girlfriend Tang Yan hit a rough patch, Li Xu took a road trip to clear his head. At a temple in a remote city in the west, he met Master Zhikong, who was deeply respected by the locals, and the two became close friends despite their age difference. Through a series of later encounters, Li Xu discovered that Master Zhikong was actually Zhang Tianzhu, a personal guard to Emperor Yang of Sui, Yang Guang, who had transmigrated to the present. And hidden behind it all was a vast conspiracy...