"It's quite simple!"
In three days 'time, Tang Hao had produced more than ten blueprints.
All of them were treasures like quaking thunders.
He had refined this thing before, so he was very clear about the principle. Now, he was only raising its power to the immortal level, which was a piece of cake for him.
He could even design a super-complicated ship like the divine Pangu ship, let alone a ship with a simple structure like this.
"The next step is to calculate the cost."
Under the conditions of similar power, the cheaper the required materials and the simpler the refining method, the better.
"This drawing is made of gold and iron, so it's a little more expensive. The cost of a single pill is 27 pieces."
"This one uses special magnetic sand. It has the best effect, but it's also the most expensive one. Each one costs more than 30 pieces."
"This crystal material is the cheapest. It's only twenty-three pieces!"
