```
Boom.
Elder Yin's mind exploded into a void once more...
He remembered this phrase...
"Mr. Gu, the code word with four characters is too brief, isn't it? Moreover, I'm sorry, but I can't really understand it."
"Don't understand? No matter, one day, sooner or later, you will."
"The long night will come again..."
At this moment.
Elder Yin suddenly fell backward, even with the support of Yin Fei and Yin Lianshan, he still took a step back, his aged face etched with disbelief and boundless fear...
It was him, it had to be!
It had to be him!
Gu Changye, Gu Changsheng, they were the same person!
But, why?
Why hadn't he aged?
Was it rejuvenation or... immortality?
Countless questions swirled in Elder Yin's mind, yet none could be answered, but one thing was certain...
"Wrong, everything was wrong!"
To those words, everyone around was at a loss, and Elder Yin's breakdown cast an ominous shadow over their hearts. "Elder Yin, what's going on?"
