That cultivation technique of yours, though precious, is simply not in the same league as the four true spirits.
"Leaving the four true spirits aside for a moment, take the Dragon Vein you obtained. Once you refine it, you will stand in an invincible position in any battle, capable of even ignoring enemy attacks.
"Now that you have refined the Dragon Vein and the Xuanwu Spirit, whenever you circulate your cultivation technique, the phantom of a divine beast will manifest around your body to guard you—the Azure Dragon on your left, the Xuanwu at your back! With these two great true spirits protecting your body, weaker Martial Artists cannot even approach you, while stronger opponents will have to divide their focus just to resist the aura of the True Dragon and the Xuanwu!"
Chapter 390