巳 Traditional form: 巳 Pinyin (reading): sì Definitions: 6th earthly branch: 9-11 a.m., 4th solar month (5th May-5th June), year of the Snake ancient Chinese compass point: 150° Characters: 巳 - the hours from 9 to 11; 6th terrestrial branch Traditional characters: 巳 - the hours from 9 to 11; 6th terrestrial branch