With the accelerated implementation of the digitalization process, many government departments have mentioned strengthening and deepening the application of electronic signature technology. At the same time, with the increase in enterprise labor costs, the demand for electronic signature has increased, and the popularity of electronic signature technology has been further accelerated. According to the data of iiMedia Research ，the average penetration rate of electronic signature industry is close to 10%, especially in the fields of human resources, real estate, logistics, manufacturing, etc., where contracts and agreements are the most important documents signed by electronic signatures Types.Nearly 60% of users use electronic signatures more than 100 times a week, and it is generally stated that electronic signatures have significant cost-reduction and efficiency improvements compared to traditional signatures. At the same time, data security is also widely valued by enterprises, and only 40% of users believe that their information security is 100% guaranteed. iiMedia consulting analysts believe that the integration of new technologies such as blockchain and artificial intelligence has broadened the scope of electronic signature services, and the market concentration will be further improved. At the same time, compliance security capabilities will become the core barrier for manufacturers, and the assessment standards will gradually become stricter .