Editor's Note: CGTN launches a new series called BizFocus, where anchors and reporters explore the most vibrant business sectors and events in China. Through in-depth interviews with industry experts and on-the-ground coverage, we bring you the latest developments and trends in various business sectors.

Henan, located in central China, has emerged as a significant player in the diamond industry, with data revealing that one out of every two diamonds in the world originates from this region. Through innovative techniques, craftsmen in Henan have effectively "planted" diamonds, propelling the area to become a leading global center for lab-grown diamonds in under a decade. Our reporter, Xu Yi, embarked on a journey to Henan in search of a unique diamond that held a special significance for her. Her exploration uncovered the intriguing mystery and captivating story behind the cultivation of diamonds in this region.