Many people think that comics are for children, but Cai Zhizhong doesn't think so. He was born in 1948 and thinks comics can also show classical（古典的） culture and help people know some difficult old Chinese philosophies（哲学）. He shows these difficult ideas with simple and interesting cartoons. It makes people know them with fun.
Cai Zhizhong bagan drawing comics at the age of seventeen. In 1977, he had his own company and produced two cartoon films: Old Master Q and Shao Lin Temple. His early works make some difficult Chinese philosophies easy for people to understand. Lots of people especially kids and parents like them very much. His works have won a large number of readers in Taiwan. However, some people don't like him to make the classical works into cartoons.
Cai's works have been tranilated into lots of languages. Readers in 40 different countries have read cai's works and 40 million copies have been sold.
Cai has a special way of bringing up his daughter. His daughter even traveled to Japan alone at the age of 12. She lived there by herself for a week. Under the influence of he father, the daughter also likes cartoons.
What does Cai Zhizhong show in his comics?
In which year did Cai Zhizhong begin to draw comics?
 
Who like Cai Zhizhong's comic works a lot?
Who traveled to Japan with Cai Zhizhong's daughter when she was 12?
What is the passage mainly about?