Director Baocheng Liu was invited to attend "Credit education and social practice" Round table dialogue in the afternoon. Director Liu holds the view that credit is how to establish and deliver stable expectancy in the mind of others. Credit education is a communication program involving both encoding and decoding process. China is a multiple coding society and Chinese culture has the flexibility, applicability and practicality. How to avoid saying code that cannot be delivered is facing great challenges in all classes in Chinese society. Meanwhile, logic should be considered in the process of coding. Director Liu also suggests that while compiling some relevant textbook, a solid theoretical basis is important and introducing how credit interact and game with the development of market economy as well as what relationship does credit have with social form, political system and cultural foundation.