Whether it is the 19th-century European literature represented by Balzac or the modern Chinese literature led by Lu Xun, most of the high-impact realism flags have reclaimed life and shaped the typical. The literary creations since the new period have basically adhered to the realist standpoint and are relatively good at exposing and analysing the negative and objective truth in life, which is completely necessary and very precious. However, some novels lack the creation of positive factors and positive images in life, and lack the appeal for positive values ​​and emotions. In fact, the creation of realism uses humanitarian thought as a weapon, not only focusing on the analysis of the dark side of society, but also on showing the highlights of life; not only on the accuracy and depth of criticizing the dark side of society, but also on the writer ’s care and sympathy for the fate of the characters. This text mainly criticizes the problems in literary creation since the new period? ['The shaping of typical characters is too rigid.', 'The writer lacks attention to real life.', 'Lack of inheritance of excellent literary tradition.', 'Some novels have a negative tendency.']