Lao Tzu
Book Bits, Chinese Texts, The Masters

‘Simply Be Aware of the Oneness of Things’ – Lao Tzu’s Lost Teachings from the Hua Hu Ching

It is thought that in addition to the Tao Te Ching, Lao Tzu authored another text called the Hua Hu Ching whose full title translates as 'Lao Tzu's Conversion of the Barbarians.'