How many times did Robinson go to sea on business?

The first time I went to sea: I went to London by boat, and just after I left the port, I encountered a big storm, which led to the failure of going to sea.

Second sea trip: go to Africa to exchange goods with local people such as Jinsha and make huge profits. I was attacked by pirates and was a slave for two years.

The third voyage: I went to Africa, unfortunately met pirates, became slaves, fled two years later, and started the life of a manor owner in Brazil.

The fourth voyage: to sell black people in Africa. On the way, the ship hit the rocks and sank, and everyone else was buried in the belly of the fish. Only he survived and drifted to a desert island.

The main contents of Robinson Crusoe:

Robinson Crusoe was born into a respectable merchant family. He is eager to sail and wants to go abroad to see. He went to London without telling his father, where he bought some fake beads and toys to do business in Africa.

On the fourth voyage, the ship encountered a storm on the way, and all the companions on board were killed. Only Robinson survived and drifted to a desert island alone. He made a raft from the mast of the sunken ship, transported the food, clothes, guns and ammunition from the ship to the shore again and again, and set up a tent on the hillside to settle down.

Then he put a fence around the tent with sharpened stakes and dug a hole behind the tent to live. He used simple tools to make furniture such as tables and chairs, hunted game for food, and drank fresh water from the stream to tide over the initial difficulties.

He started planting barley and rice on the island, making wooden mortar, pestle and sieve, processing flour and baking coarse bread. He captured and domesticated wild goats and let them breed. He also makes pottery and so on to ensure his own needs. At the other end of the desert island, a "country house" and a farm were built. Even so, Robinson never gave up looking for a way to leave the island.

He cut down a big tree and spent five or six months making a canoe, but the boat was too heavy to drag into the sea, so he had to give up all his previous efforts and build another boat. Robinson lived alone on the island 15 years later, one day, he found a footprint on the coast of the island.

Soon, he found traces of human bones and fire. It turned out that a group of savages from outer islands held a feast of human flesh here. Robinson was surprised. Since then, he has increased his vigilance and paid more attention to the things around him. Until the 24th year, another group of savages came to the island and took away the captured savages who were sacrificed and prepared to be slaughtered for food.

Robinson found and rescued one of them. Because it was Friday, Robinson named the rescued prisoner Friday. From then on, "Friday" became Robinson's loyal servant and friend. Then Robinson took Friday to rescue a Spaniard and Friday's father.

Soon an English ship docked near the island, and the sailors on board rebelled and abandoned the captain and other three people on the island. Robinson and Friday helped the captain subdue the rebellious sailors and recapture the ship. He left the sailors on the island and left the desert island for England with the captain on Friday.

By this time, Robinson had been away from home for 35 years (living on the island for 28 years). He got married in England and has three children. After his wife died, Robinson went out to sea for business again, passing through the desert island where he lived. At this time, the sailors and Spaniards who stayed on the island have settled down and thrived. Robinson sent some new immigrants, gave them the land on the island, left them all kinds of daily necessities, and left the island with satisfaction.