“…We have identified the most suggested topics from the latest articles, which we think need to be investigated better and broadly; (1) Conducting studies to research the role of executive management in foreign institutions in enhancing the performance of the IA role and comparing them with the results obtained in this study so that those interested can know the differences in light of the lack of complete disclosure of information in Chinese institutions (Zeng et al, 2020). (2) Conducting studies to know the lenders' vision and perceptions of the efficiency of the IA function by examining the terms of debt contracting, researching whether the quality of the IA functions improves the efficiency of investment, and exploring the importance of the efficiency of IA functions in improving operational processes in new and emerging economies under a system that differs from the system used in Chinese institutions to find out the differences, which contribute to the development of internal audit (Chen et al, 2020); (3) Carrying comparative studies using samples from other countries with a government system that differs from the socialist system followed in China, in addition to taking into account the difference in the culture of the country in which the study is being conducted from the culture of China to examine the vocal behaviour of the auditors in all fields, including governance issues and issues related to the social environment (Liu et al, 2020). Finally, further work could evaluate the impact of Covid-19 on IA function.…”