C786 Trapped in His Own Trap Priced at 800 Million

Hearing this, Academician Lin curled his lips: "There are many specifications for making bells, but I have never seen such a closed mouth that is not conducive to the transmission of sound! And you said that this thing is King Wu's treasure? If it was really given to a brother of the family, it would definitely be recorded in the history books!

But even I don't know about this