Why modern tomatoes taste bland

You slice into a flawless tomato with glossy skin and bright red flesh, only for a letdown to follow. There is no sweetness, no acidity, just water and fiber. This small disappointment has become so common, many people assume that’s just how tomatoes are now. China is tackling that exact issue by biotech, smart innovation and more. On the show: Niu Honglin, Steve & Fei Fei