Outside his body, hundreds of millions of stars were dim, only the thirty-one stars that symbolized the realm of the Great Swordsman were dazzling, and a vast nebula was hovering among these thirty-one stars.

In this piece of stars, Mu Hanyan could clearly feel the power of the pure Nine Heavens Star.

Different from the power of the Heavenly Star that Mu Tianlie gradually poured out one sword after another before, at this time, all the forces had been condensed together, appearing even more majestic and powerful, full of destructive coercion.

Mu Hanyan knew that such a huge amount of Heavenly Star power was a huge treasure trove for any swordsman, and as long as he could refine it, his strength would definitely increase rapidly. But at the same time, there is also a huge crisis in it, because if you are not careful, you will be shocked by the terrifying power and blow yourself up, and you will die so that there is not even a scum left.

However, even if he knows that there are many dangers, who can resist the temptation, at least Mu Hanyan can't resist it.

Silently exercising, Mu Hanyan began to try to refine the power of the stars.

"Boom!" As soon as the energy came into contact with the nebula, Mu Hanyan's whole body shook violently, and his chest seemed to have been hit by a giant hammer, and a mouthful of blood spurted out.

Such a terrifying power, Mu Hanyan was horrified and secretly rejoiced at the same time, fortunately, Mu Tianlie's remaining thoughts did not burst out with the strongest strength in one breath, otherwise she would have died a long time ago without a place to be buried.

With this lesson, Mu Hanyan dared to act rashly and stopped temporarily.

Mu Tianlie's power of the Heavenly Star is too strong and too pure, it has exceeded the limit of the Tianxin Exercises, and it is not at all what she can refine now, but if she gives up, it is like going deep into Baoshan and returning empty-handed, and Miss Mu is really unwilling.

"What should I do?" Mu Hanyan worried.

"That's right, the Heavenly Star Exercises!" Mu Hanyan suddenly remembered that he had learned the Yan Family Exercises from Yan Yuchu.

Although the Heavenly Star Exercise is not perfect enough, and the practical effect is not as good as the Mu family's Heavenly Heart Exercise, it can absorb the power of refining the Nine Heavens Star, but it can be tried.

Mu Hanyan ran the Celestial Star Technique, once again trying to refine the power of the Celestial Star in his heart.

"Boom!" As soon as the energy touched the nebula, Mu Hanyan's whole body shook again, and this time, almost even the meridians were shattered.

"What a powerful star power!" Mu Hanyan spat out another mouthful of blood, and patted his chest with palpitations.

Failed again, Mu Hanyan didn't dare to try again, and if he continued like this, he might be shattered by the shock one time.

If you really can't do it, you can only give up. Although he was unwilling, Mu Hanyan still made a decision. What if you are in Baoshan and return empty-handed, at least you have your life to come back, and it is not worth it to take a bunch of gold, silver and jewelry but have no life to spend it.

Miss Mu understands the preciousness of life better than others, but she can afford to put it down.

"Stupid, you don't know how to use the two sets of exercises together. Just when Mu Hanyan was about to give up, he suddenly remembered the voice of Star Fantasy Thousand Machines hating iron and steel, of course, there was a little disdain in his tone, and he despised Mu Hanyan's IQ and was not enough.

"Hey, didn't you sleep?" Mu Hanyan was not used to his way of being, he was startled again, and came back to his senses and asked.

"You've woken me up. Star Fantasy Qianji said angrily.

"I'm sorry, it's a little louder. By the way, you just said that you can use the two sets of exercises together?" Mu Hanyan smiled and then asked.