Archaeological excavations are underway at China's Yueyang City where the famous "Reforms of Shangyang" took place during the Qin and Han Dynasties. Experts are on hand to dissect the process of excavation and status of relics at this important cultural heritage site. Want to know what the earliest heating and bathing facilities look like and why the Luoyang shovel remains one of the most important tools in Chinese archeology, even with technological advancement? Join CGTN for a trip back to ancient times.