Liao Su-chiung, a housewife in her fifties, learned a lot about herbal medicines from her parents, and whenever she gets the chance to go to the mountains she gathers herbs that she finds along roads.
五十多歲的家庭主婦廖素瓊是個例子。她從父母處學到很多草藥知識，一有機會往山裡跑，就常沿路找草藥。