Lin Yuan must control the mad obsession for infinite thirst for power and the deep resentment against the Kingdom of Light (especially the father of Ultra) that remains in Belia's body. These original emotions are like time bombs that may interfere with his calm strategic judgment. He needs to maintain the transcendent sanity of the traveler while using this power and hatred to prevent him from being completely swallowed by the darkness and losing his "human" heart.
The mainstream society in the universe is full of fear and hatred for the name "Belia". The initial attitude of almost all civilizations and forces is hostility or extreme distrust. It is extremely difficult to obtain resources, intelligence, and allies. He must carve out his own path under the absolute "darkness" label.
Every time a powerful dark force is conquered (such as the Ampera Stars, Dark Zaki), and every time a warrior from the Kingdom of Light is defeated, it is accompanied by an expansion of power and inner loneliness. He knew that most of these men surrendered to strength and fear rather than true loyalty. He walked a lonely imperial road, and the price of victory was eternal vigilance and an unshakable burden.