The immortal charisma's suppressive power is incredibly strong for cultivators below the Immortal King, to the point where many Immortal Kings can bind those of lower cultivation without using any spells.
When Li Chen was imprisoned by the Spiritual Treasure Daoist Honor, a similar method was used by him.
Of course, such imprisonment has substantial limitations.
At least, for those on the same level, such binding power is rather weak, merely slightly delaying an opponent's attack.
Li Chen is not an Immortal King, nor is he on the same level as Pure Truth, so he is within the range of the immortal charisma's suppression.
The pressure of the immortal charisma is also related to the user's own strength.
The stronger the user's power and the higher their cultivation, the greater the binding force they can exert.
Even if it's the current Li Chen, encountering an existence like the Immortal Emperor Venerable and getting bound, he still cannot break free.
