A possible summary is:
The text is a transcript of a movie about a group of friends who go on a boat trip and encounter a deadly shark. The movie shows their struggle to survive and reach an island, while the shark attacks them one by one. The movie also explores the themes of love, friendship, sacrifice and courage. The movie ends with only one survivor, who realizes that the man who loved her gave his life to save her from the shark. The movie also has a message of environmental awareness and urges people to protect the oceans.
Here are the key facts extracted from the text:
1. The text is a transcript of a movie called "Killer Shark" that involves a group of people who encounter a shark attack while sailing on a boat.
2. The main characters are Angel, Angie, Sofi, Xiaoming, and the fat man.
3. Angel and Angie are childhood friends who have different views on life and money.
4. Sofi is Angie's best friend who likes the fat man, who is the son of a rich man and Angel's friend.
5. Xiaoming is a fisherman who loves Angel and sacrifices himself to save her from the shark.
6. The group decides to swim to an island after their boat is damaged by a rock, but they face many dangers from the shark and the sea.
7. Angie dies after being bitten by the shark and Angel tries to save her but fails.
8. Angel and Xiaoming are rescued by a fishing boat after reaching the island, but Xiaoming dies from his injuries.
9. Angel realizes that Xiaoming loved her and regrets rejecting him.