Every Chosen One, the first time they are selected by Analog Horror, allows everyone to check their character attribute panel to validate their strength.
But after that, it's no longer allowed because once a Chosen One clears an instance, their character attributes more or less increase, and the attributes reflect their strengths and weaknesses to some extent. Therefore, a Chosen One who continuously participates in instances cannot have their attribute panel viewed anymore.
The information about the Chosen One, including their real strength, is always top secret. Even Analog Horror keeps it strictly confidential, and humanity still has no means to detect a Chosen One's abilities. They can only understand the situation through what the Chosen One reports verbally.
Thus, Dick also faked his IQ, claiming to have increased it to 166, and that's how Xiao Yi had been suspected of increasing his IQ before.