At present, in many colleges and universities in China, the lack of honesty has become a very common phenomenon, such as maliciously defaulting on tuition fees, defrauding grants with false materials, cheating in exams, plagiarizing papers, forging resumes, and breaking contracts at will. These behaviors have brought great negative effects to students, schools and even the whole society. Therefore, how to help these college students who have not yet grown up and will soon become the main force of society to establish honesty has become the focus of attention. Honesty is the basic principle of being a man and the basic provision of civic morality. In the traditional virtues of our country, students' honesty is regarded as "the foundation of cultivating people" and "the foundation of educating people", and Confucius' "people stand without faith" has raised honesty to an important position related to the rise and fall of the country. The "Outline" lists honesty as the basic standard for citizens to do things and the requirement of Chinese national tradition, which is easily accepted and recognized by citizens. Honesty includes honesty and trustworthiness. Honesty is the basis of trustworthiness, without which there is no trustworthiness; Trustworthiness is an external manifestation of honesty and an important criterion for judging honesty. The purpose of school moral education is to train students to tell the truth, do honest things and be honest people. In the long-term educational practice, school moral education has accumulated many rich and effective successful experiences. However, under the new situation of reform and opening up and socialist market economy, people's values have been diversified, and students' needs and development have shown multi-level characteristics. For students with different moral levels, the performance of honesty is different, so the requirements and methods of education should also be different. The basic requirement of honesty is truth. Without truth, there is no honesty. We should attach great importance to the "bilingual system" such as "lying and flattering", "speaking in a few words", "telling everyone everything in a few words", strengthen the education and guidance of students' honesty, criticize and help students' dishonesty, and stop the further spread of "bilingual system" in other fields of school life. With the development of the Internet, network ethics has an increasing influence on the construction of school honesty and morality. From the positive impact, network ethics has a positive impact on the healthy growth of college students with its rich content, distinctive views and novel integrity concept. However, network ethics is a kind of virtual ethics, which has the characteristics of "digital" and "virtual" operation. Students' online communication is mediated by characters, so they can "meet strangers", thus showing a very free and uncontrollable virtual personality, doing many things that are incompatible with the real personality, and showing a situation that is inconsistent with the moral norms of honesty in the real society, which also produces a moral concept of honesty for students who lack resolution and judgment. The simple summary of how college students establish the quality of honesty is: 1. Don't cheat in the exam. 2. Properly obtain all kinds of true and valid qualification certificates. Don't quit easily after successful job hunting. Do it mainly from these aspects, cultivate your correct values and establish sincere quality, so that you can benefit for life:)