How high is the impact factor of sci? Let me share a data with you first. According to the statistics of 20 19, there are thousands of sci journals with impact factors exceeding 5. Among them, the journal with high impact factor is shocking, that is, the journal of God. CA-A？ Cancer? Diary? For what? Clinicians, its influence factor reached 223.679. According to statistics, there are 275 kinds of periodicals with 10 or above, and 73 kinds of periodicals with 5- 10. It is not difficult to see that journals with an impact factor of more than 5 are very high, which is lower than most ordinary authors, and it is enough to publish journals with an impact factor of more than 1.