The Adventure of NT250 [S2]

This time NT250 and his friends want to Find the Treasure and figure out the myths about Ocean.They go find them till the dream come true,But Kuan the one of NT250's Friend is the Government's Soldier Finding the Treasure and doing all of this will make the secret of Government out! Kuan need to keep it but his friend is going to do a bad things.But why would Government keep it in? Is it because that's a bad secret or some big mystery? We don't know..But We can figure it out with the gang!