"Unexpectedly, the problem reflected by the 'one click report' on the WeChat official account was solved in less than two weeks. This efficiency is really unspeakable." Recently, Lao Zhang, a villager in Jijia Village, Fangzhao Town, Taijiang County, Qiandongnan Prefecture, Guizhou Province, entered his query information into the "Qingfeng Taijiang" WeChat official account, and showed that 337.43 yuan of farmland subsidies had been received. The opening of "micro reporting", the active acceptance of public supervision, the forced implementation of responsibilities, and the promotion of rapid resolution of the "urgent, difficult, and anxious" problems of the masses are specific practices of Qiandongnan Prefecture Commission for Discipline Inspection in implementing various policies and measures in the field of people's livelihood and the use of people's livelihood funds by digital means. The Guizhou Provincial Commission for Discipline Inspection has continuously optimized and upgraded the people's livelihood supervision system, horizontally collecting business data in the area of people's livelihood from provincial competent departments such as rural revitalization, civil affairs, education, human resources and social security, and health care, breaking through data barriers, and realizing real-time, online, and dynamic monitoring through "data collection - model comparison - offline verification - feedback correction" to ensure that the data comparison of the supervision system is accurate, timely, and effective. In combination with the practical activity of "I do practical things for the masses", the discipline inspection and supervision authorities at all levels in Guizhou actively follow up supervision, focus on the pain points, difficulties and new trends and new manifestations of corruption of the masses, integrate supervision resources, explore and promote the new model of fingertip "micro supervision" by relying on big data, "Internet plus" and other scientific and technological means, and enable accurate supervision with informatization, so that the satisfaction and sense of gain of the masses continue to improve. In order to effectively solve the problems such as the wide range of supervision over the cadres' discipline style in the office window (department), the difficulty in deepening supervision, and the difficulty in implementing rectification, the Bijie Municipal Commission for Discipline Inspection has used the Internet to build a code scanning and evaluation platform for the cadres' discipline style in Bijie City. According to the working process of "code scanning and evaluation - investigation and disposal - result feedback - re evaluation", the complaints from the masses are handled efficiently until the masses nod their heads for approval. Recently, when Zhang, a villager from Jinguo Village, Zhijin County, Bijie City, went to the township immigration workstation to handle business, Zhou, a cadre of the workstation, failed to help deal with the business in a timely manner, and his service attitude was relatively stiff. Zhang immediately made a complaint by using the QR code "Scanning Code Evaluation of Cadres' Disciplinary Style". The discipline inspection committee of the township immediately carried out a criticism and education conversation with Mr. Zhou and fed back to the villager Mr. Zhang. The business that the villagers needed to handle was also handled. In view of the "fly corruption" that gnaws at the interests of the masses, the information technology means can effectively make efforts to get through the "last mile" of safeguarding the interests of the masses. The discipline inspection and supervision authorities at all levels throughout the province, through online data comparison, abnormal early warning, offline verification, and the implementation of the escort policy of benefiting the people and enriching the people, have continuously compressed the space for corruption to develop and reduced the probability of corruption. "In Jinshan Village, Dongtun Township, there are two Liu Moumous. One is the secretary of the Party branch of the village, and the other is the entrepreneur who returns home to apply for entrepreneurship subsidies. Is it the same name or something else?" The People's Livelihood Supervision and Inspection Office of the Commission for Discipline Inspection, Xixiu District, Anshun City inspired the "wisdom" supervision advantage, and found abnormal data by using the big data supervision system for comparison. It was verified that Liu, the secretary of the village party branch, took advantage of his position to issue false certificates in violation of regulations and receive 5000 yuan of entrepreneurial subsidies. Later, Liu received a serious warning from the party and returned all the funds. Xixiu District Commission for Discipline Inspection and Supervision urged all townships and sub districts to carry out self-examination and self correction, and improve the rules and regulations