Describe Gulliver’s life on the island Lilliput?

Book I: When the ship Gulliver is traveling on is destroyed in a storm, Gulliver ends up on the island of Lilliput, where he awakes to find that he has been captured by Lilliputians, very small people — approximately six inches in height. Gulliver is treated with compassion and concern. In turn, he helps them solve some of their problems, especially their conflict with their enemy, Blefuscu, an island across the bay from them. Gulliver falls from favor, however, because he refuses to support the Emperor's desire to enslave the Blefuscudians and because he "makes water" to put out a palace fire. Gulliver flees to Blefuscu, where he converts a large war ship to his own use and sets sail from Blefuscu eventually to be rescued at sea by an English merchant ship and returned to his home in England.

Gradesaver also has an excellent analysis of this section at the link provided below;