Je Zi or Bai Je Zi is also known as white mustard seed, the warm, acrid and toxic herb has been used in TCM to treat cough, asthmatic, pain in limbs and joints, migrating sores, emphysema, leaching pleurisy, neuralgia, etc., as it warms the Lungs, eliminates Phlegm, moves Qi, disperses nodules Promotes circulation in the …