"Brother, from the moment you appear when I realize it, I will follow you for the rest of my life."
He has lived in the fog for 12 years, always looking for an exit, but the fog is all around him, and he can't see clearly and can't find his direction. He stood there desperately, ready to accept it all, when a glimmer of light flashed in the fog, and a man came out of the fog. He came to him with a lamp, held his hand and told him, "Don't be afraid, I will take you away."
Purpose: To generate electricity for love