* Qing Xin (green heart), some claim it's a [[Ruan Zhi]], some that it's a different varietal. Other names are Zhong Zhai and Zhong Cha. | * Qing Xin (green heart), some claim it's a [[Ruan Zhi]], some that it's a different varietal. Other names are Zhong Zhai and Zhong Cha. |