"Lighthouse factories" are considered the most advanced manufacturing facilities in the world. As of this year, the World Economic Forum awarded 172 factories globally with the title, with 72 of them located in China. Haier Group leads in China with a total of 10 "lighthouse factories." CGTN's Hou Jing recently visited one of Haier's new "lighthouse factories" to observe how an end-to-end factory operates to meet customers' dynamic needs.