Most of the poems created during this period were divorced from real life and expressed his own "subtle secrets of the soul". Some poems groan and are full of pessimism. Moreover, his ideological position is against the trend of progressive revolution. He ignored the basic requirements of poetic art and moved naked political concepts into poetry to attack Marxism and proletarian revolutionary literature movement. He relied on Nietzsche's philosophy to encourage himself when he was extremely disillusioned and desperate.