C941 Chong Ming Ming will Help Negotiate

Chong Ming didn't even bother to lift his eyes. He just sat there quietly and looked at the scenery at the bottom of the sea.

The whole room was at the bottom of the sea. It was covered by the glass with the highest pressure resistance. It was strong enough to withstand the explosion of ten thousand tons of TNT.

From this, it could be seen that the glass had been added with materials