Young Xiao Tian is burdened by the troubles of youth, brought on by his broken family and setbacks at school.
One day, an accident wins him a ticket from fate.
Stranded on a deserted island, he has no one to rely on.
In the end, he uncovers a century-old love story hidden on the island.
With help from the kind creatures of the deep sea, he returns to society.
What was lost is found again.
From then on, he understands life, love, and the laws of nature even more.
