In this paper, the lunar exploration results are summarized in three aspects, namely lunar composition exploration,

interior structure exploration, and lunar origin and evolution. On the basis of the summarization, the existing problems and

development orientation of lunar exploration are analyzed and summarized preliminarily. First, the integration of radioactive

exploration and remote sensing exploration will deepen the knowledge of the compositions of the lunar surface. Second, the synthesis

of different geophysical exploration methods is the development orientation, and the acquisition of more lunar quake data is the key

to studying the inner structure of the moon. Third, several hypotheses of the origin and evolution of the moon will develop into one

theory when more lunar exploration data are collected.