Tengfei is not only my colleague, but also my friend.Four years ago, Cheng Tengfei never gave up and ordered me to write a preface for his works broadcast on CCTV's "Hundred Schools Forum" column. I once wrote such a passage: I admire and appreciate Brother Tengfei.Why do you admire?As teachers, we all know that "the one who knows is not as good as the one who is good, and the one who is good is not as good as the one who enjoys it" ("The Analects of Confucius Yong Ye") is the most effective and ideal way to lead a life of learning; "Into" good", from "good" to "knowledge", is the highest level of teaching that all responsible and real teachers in the world should pursue. "Happy learning" is definitely not something that can be achieved by vigorously promoting it. We need to seriously think about the relationship between teaching and learning, devote ourselves to the teaching process, and unremittingly explore in and out of class to seek the most effective teaching. Skills, in order to reach the realm of teaching harmony.After all, it is a sad failure and a waste of life to bore students, put them to sleep, or run them away, no matter for teaching or learning.Brother Tengfei is just a real teacher. He has the ability to make students "learn happily", so he has his own unique charm.Also a teacher, Brother Tengfei has a lot to learn from him.As far as I know, it is precisely because of this that Brother Tengfei entered the field of vision of "Lecture Forum of Hundred Schools" and was able to show his demeanor on "Lecture Forum of Hundred Schools".

Why be grateful?I graduated from the Department of Oriental Languages ​​and Literatures of Peking University with a major in Sanskrit and Pali. I have been teaching and researching in the Department of History of Ancient Thoughts in the Department of History of Peking University for many years. I have been studying, working and living on the edge of the trend of the times in China and the world.I know very well how deserted and lonely the traditional humanities with literature, history, and philosophy as the mainstays are, and it is basically not the first choice of young students.In recent years, with the rise of the traditional culture craze, the situation in this respect has gradually changed.Such a change is very gratifying, and "Lecture Room of Hundred Schools" has made great contributions.I have met several students who decided on their majors because they listened to "Lectures of Hundred Schools".However, with the urgency of building cultural soft power and the increasing recognition of the importance of traditional cultural resources, the traditional humanities are more urgent than ever to call for the transition from "joy" to "goodness" and from "goodness" to Many students who "know".If there is no excellent middle school teacher like Brother Tengfei, no matter how urgently you call, it will only be a futile echo.Brother Tengfei and I are nothing more than insignificant links in the cultural and academic inheritance chain, but according to the current educational sequence, my position is indeed in the lower reaches of middle school education.So, how can I not express my sincere gratitude to the upstream of the source of living water?

Today, four years later, I still want to stick to my admiration and gratitude for Tengfei.Tengfei's lectures are no longer broadcast on CCTV's "Hundreds of Lectures" column. As far as I know, this is neither Tengfei's choice nor the abandonment of "Hundreds of Lectures", but due to various insignificant and unnecessary reasons .For a teacher like Tengfei, it is really helpless and regretful to leave a classroom like "Hundred Schools Forum".What happened?Tengfei never said a word to me, nor did I ask a word.However, I clearly know that Tengfei has encountered many injustices, misunderstandings, and even verbal abuse and attacks.However, Tengfei's face is full of smiles as always, showing his inner sufficiency, calmness and strength.Nothing can stop him from realizing his ideal of "teaching history well" and "telling good stories".More and more people have listened to his lectures, more and more people like him, and more and more people benefit from him.And this, how can I not admire him?

In the past four years, China's media ecology has undergone significant changes, and the influence of the Internet has grown day by day.Some people even worry that in the not-too-distant future, or simply in the very near future, the Internet will replace television.It's Yefeiye, don't need to delve into it.However, there is no doubt that the Internet is already the fastest and most effective platform for spreading information, spreading culture, and spreading knowledge.Tengfei left TV for a while, but encountered the Internet, regardless of whether it was "inadvertently inserted willows", but the amazing popularity of "Three Dynasties in the Northern Saibei" on Youku video is a clear proof of "Liu Chengyin".I am happy that a good teacher like Tengfei has found a good classroom like the Internet, and I am also happy that a good classroom like the Internet has found a good teacher like Tengfei.Tengfei is a pioneer and pioneer in imparting historical knowledge in series on the Internet, and my other friend, Mr. Gao Xiaosong, is a perfect match.Internet communication is by no means a simple copy of TV communication, and it is difficult for those who have not personally experienced it to appreciate the joys and sorrows.The soaring "Three Dynasties in Northern Saibei" is the exploration and innovation of expanding the channels of communication and expanding the audience.And this, how can I not be grateful to him?

At the same time, I am very happy that standing behind Tengfei’s new journey of history teaching is Ms. Bole Wang Yongqin, who was on the "Hundreds of Lectures" with Tengfei, and brother Li Zhifeng who is also my good friend.This is really a very good karma, which made me wish to follow Tengfei, Ms. Wang Yongqin and brother Li Zhifeng.