In the spring of 1920, in order to concentrate on translating the "Communist Manifesto", Chen Wangdao secretly returned to his hometown, studying day and night, carefully considering words and sentences, and repeatedly scrutinizing words and sentences.

One day, Chen Wangdao's mother specially wrapped rice dumplings for her son and told them to eat them in brown sugar water.

After a while, the mother opened the door to look, only to find that the son was struggling to write and his mouth was full of ink.

It turned out that Chen Wangdao was too attentive to mistake the ink for brown sugar, and he didn't even notice it after eating.

For the Communists, the taste of truth is probably sweeter and more fragrant than sugar... (Lei Yuzhu)