```
"What is it?"
Cheng Zhihai looked at Cheng Guang, his majestic eyes flickering with light.
Cheng Guang smiled and said, "The crown prince, using a Different Treasure, disguised himself as the King of South Ming. That Different Treasure is probably called Si Tong."
"Si Tong?" Cheng Zhihai's expression froze slightly, then he frowned. He naturally knew of this Different Treasure.
But, he was somewhat puzzled.
Why would the crown prince use this Different Treasure to disguise himself as the King of South Ming?
Could it be that among all the capabilities of the person he merged with, there was the ability to disguise?
What kind of ability could perfectly disguise one person as another?
Even to the extent of deceiving Emperor Zhou and himself and others?
Cheng Zhihai did not really understand.
