Huang–Lao
Huang–Lao (simplified Chinese: 黄老; traditional Chinese: 黃老; pinyin: Huáng-Lǎo; Wade–Giles: Huang-lao; lit. 'Huangdi–Laozi') was the most influential Chinese school of thought in the early Han dynasty, having its origins in a broader political-philosophical drive looking for solutions to strengthen the feudal order as depicted in Zhou politics. Not systematically explained by historiographer Sima Qian, it is generally interpreted as a school of Syncretism, developing into a major religion, the beginnings of religious Taoism.
Emphasizing the search for immortality, Feng Youlan and Herrlee Creel considered said religious Taoism to be different from if not contradictory to the more philosophical strain of Taoism found in the Zhuangzi. Probably originating together around 300 BCE, the more politically dominant Huang–Lao denoted both for much of the Han. Highly favoured by superstitious rulers, it dominated the intellectual life of the Qin and early Han together with "Chinese Legalism", and the term "Taoism" (Chinese: 道家; pinyin: dàojiā) was probably coined with elements of Huang–Lao literature and the Zhuangzi in mind.