All professors with outstanding academic standards are deeply loved by students, and all professors with outstanding academic standards are focused on training students' professional basic knowledge. Therefore, some professors loved by students do not advocate focusing only on academic frontier issues. The prerequisites for the establishment of the above argument are:. ['Professors who only focus on academic frontiers are not loved by students.', 'Professors with outstanding academic standards do not advocate focusing only on academic frontier issues.', "Professors who focus on training students' basic knowledge are loved by students.", "Some professors who focus on training students' professional basic knowledge do not advocate focusing only on academic frontier issues."]