Daoist School of Thought of the Warring States Period (475-221 BC), based on the religion of Laozi or Lao-tze 老子[Lǎo zǐ] (c. 500 BC-) and later promulgated by Zhuangzi 庄子 (369-286 BC)
Hui-zi also known as Hui Shi 惠施[Hui4 Shi1] (c. 370-310 BC), politician and philosopher of the School of Logicians 名家 [Ming2 jia1] during the Warring States Period (475-220 BC)