Sam on the Internet is two terriers, one is from the game of death stranded in Sam. The game tells the story that Sam, the hero, must bravely face the unrecognizable world stranded by death, unite the existing society and save human beings in different spaces. Sam is the mascot of 1984 Los Angeles Olympic Games.

The bald eagle in Sam is set in the background of the American Stars and Stripes, and the three colors of red, white and blue are the representative colors of the United States. The eagle portrayed in the cartoon wears the costume representing the American legend "Uncle Sam". The mascot designed by Disney is full of American flavor, and the commercial use of the mascot began at this time.

The extended meaning of terrier:

1, old terrier

It refers to a bridge that has been used many times for many years, so that everyone is bored.

Idioms are used by the ancients, who called them "allusions". When the ancients used "stalk", they also used the rhetorical device of "allusion".

2. Stalk fan

This parody is usually a well-known classic bridge (or characters, elements) in other classic cartoons of Net University. When it is applied to its own stories, it has caused widespread spit and textual research by netizens. This kind of animation examines the depth and breadth of the viewer's erudite. The understanding of stalk fan has become the standard to judge whether a house is qualified or not.