 The book, which was believed to be written by Zhong Hui, discussed either Legalist or Logician philosophy even though its title suggests it was about Taoism.When he reached adulthood, his fame placed him on par with the philosopher Wang Bi, who was about the same age as him.The "Shiyu" recorded an incident about how Zhong Hui came to the attention of the Wei regent Sima Shi.