Chinese archaeologists announced Saturday that some new major discoveries have been made at the legendary Sanxingdui Ruins site in southwest China's Guanghan City, Sichuan Province. They have found six new sacrificial pits and unearthed more than 500 items dating back about 3,000 years. These discoveries help archaeologists shed light on the origin of the Chinese civilization. What new discoveries will be unearthed today? Join CGTN for more.