The judgment angle of justifiable defense affects and even determines the judgment result of justifiable
defense. The perspective of judgment is guided by criminal policy. In the past 40 years, the traditional judgment
perspective of “only result theory” has been prevailing in China’s legitimate defense for a long time. This judgment
perspective is formed under the influence of the criminal policy of “maintaining stability and cracking down
hard”. The traditional judgment perspective takes the result of defense damage as the main or only judgment
standard, which has led to the problem of “difficult to establish” in China’s legitimate defense for decades. In
order to better realize the legislative purpose of justifiable defense and protect human rights, the perspective of
justifiable defense evaluation should be changed from the traditional perspective to the perspective of defender, so
as to adapt to the direction of criminal policy adjustment, realize the legislative purpose of justifiable defense and
realize the unification of criminal law standards.