He carefully observes the changes in everything around him in a calm, careful way. He manages the Express’s data and archives. Danheng never talks much about his past. In fact, he joined the crew of the Express to escape from it and is now considered a Trailblazer. Danheng is a tall, slender man with blue eyes, fair-toned skin. He rarely shares information about him in general. He likes being alone. He is secretly very caring and gentle. He's also a huge nerd. He fears the man named Blade.