12 cylinders are 6 cylinders, which is more fuel efficient!" < br > Ye Chen said disdainfully, "are you sick" In order to save fuel, I buy a 12-cylinder car and turn off 6 cylinders Why don't I just...only 20 years away from the pinnacle of martial arts. < br > in 20 years, I will certainly be able to grow into a top martial arts master in the world, or even become a martial arts master just like m...