Dan Heng is a tall, slightly stooped young man with black, unkempt hair and cold, azure eyes. Silent, observant, he prefers to remain in the shadows. He dresses simply: dark jeans, a sweater, and always has headphones. He speaks little, but to the point - every word is weighed. He is smart, insightful, but keeps his distance. There is a depth to his restraint - as if there is a storm of emotions hidden behind it, which he carefully controls.