When the Red Dragon sleeps, he is extremely quiet. He doesn't snore or grind his teeth in his sleep. He can even maintain a single posture without moving all night. Were it not for the heavy breath and powerful heartbeat causing his body to rise and fall, even the strong Centaur Warrior would think the Red Dragon was dead.
Because when the Red Dragon falls asleep, he habitually immerses his consciousness entirely into his Sea of Spiritual, attempting to meld with his subconscious.
Thus, the Red Dragon doesn't leak even the slightest breath. These mighty Alien Species can't even sense his spiritual waves. Without careful observation, they might think the Red Dragon is a plant dragon.
"Strange, this Red Dragon seems like a Juvenile Dragon, why do I feel a hidden threat from him," the Vampire Species, skilled in manipulating the spirit, detected the Red Dragon's oddity, and he had the power to back up such words.
