When Zhou, Lian-Xi was 30 years old and serving as an official in An Nan, the brothers Cheng, Hao and Cheng, Yi, following their father's, Chen, Xiang, instruction to become Zhou's students. While they were studying under him, Lian-Xi often asked the Cheng brothers to discuss what Confucius and Yan Huei were ultimately so happy about. Lian Xi's point was to remind the Cheng brothers to reflect on the question, ”What is the purpose of pursuing one's Studies?” As such, all of Lian-Xi's work took ”The Happiness of Confucius and Yan Huei.” As its foundation, and in all his life's aims Lian-Xi tried to actualize that happiness. From Lian-Xi's life, which was as simple and unadorned as it was content with poverty, one can find the best example of this type of actualization. Because of this, Huang, Shan-gu described Lian Xi as one who was ”generous and open minded, as a light breeze and moonlight.” Additionally, Cheng, Hao also was once quoted praising Lian-Xi's approach to life. One can see that, according to Zeng Dian's so called 'living philosophy,' Lian-Xi indeed actualized the message of ”The Happiness of Confucius and Yan Huei.”In summarizing the story related above, this article seeks to use the messages of ”Observations on Happiness of Confucius and Yan Huei.” ”Happiness' Freedom and Peace of Mind and Body,” and ”Confucius' Praise for Zeng Dian's Meaning,” to critically assess Zhou, Lian-Xi's detailed description of ”The Happiness of Confucius and Yan Huei.”