"I had already dueled with the real Chen Long and deciphered his 'Portal Armor' under equal conditions, confirming his true inner self during the combat. For me, our confrontation had already concluded at that time, although I had no particular objections to the existence of Dream Chen Long, I simply couldn't muster the enthusiasm to fight him again.
To put it less politely, this suddenly emerging Dream Chen Long felt somewhat superfluous in my heart, like being asked to 'chew on a sugarcane I had already chewed over once.' Admittedly, Dream Chen Long might still possess some special abilities, and I was indeed curious. But that wasn't enough to serve as a catalyst to ignite the flame in my heart. Let me reiterate, I am not a battle maniac and do not seek combat for its own sake.
Had it been the past, perhaps I would have eagerly accepted the challenge, or perhaps my tastes have just become more discriminating now.