Et: singer Hua Chenyu's fan name. Hua Chenyu was called Brother Mars because he sang a song without words with mars language when he participated in the audition of Fast Men's Competition, and his fans also called him ET with alien meaning.
Dead support is a summary evaluation of the form of support that fans screamed at the top of their lungs in rice circles, because the release of this support and the onlookers have a sense of killing. Normal support is orderly, loud and majestic, and death support is either heartbreaking screams or completely out of tune.