The reason why this injury occurs is because Ning Fan's soul cannot withstand such a powerful force.

According to Ning Fan's estimate, with his current level of cultivation, if the power of unblocking Yu Yin and Yang exceeds one stick of incense, he will be seriously injured.

If the unblocking time exceeds an hour, the soul will be completely destroyed and die!

If you want to control the power of rain, yin and yang at will, you must complete the third step of practice before you can do it.

Prior to this, Ning Fan should not spend more than one stick of incense each time he unblocks the yin and yang of rain, and he must heal his wounds immediately afterwards.

Of course, every time the yin and yang power of Feng Yu is released, his cultivation level will skyrocket to the late stage of Duzhen.

Although the unblocking time cannot be too long, many things can be easily accomplished within this stick of incense.

With a thought in Ning Fan's mind, the realm of the late stage of Duzhen immediately dropped all the way, returning to the peak of ghost Xuan.

The Rainyin-Yang Divine Star was re-sealed by Ning Fan.

Some injuries that appeared in the body were quickly healed by the power of the Black Star.

Although the power of Yu Yin Yang cannot be used for a long time, it can definitely achieve unexpected results when used as a trump card.

From the moment he entered Luan Gu Tomb Palace, Luan Gu Illusion has given Ning Fan opportunities all the way. Now, Luan Gu Illusion is even more willing to harm himself and help Ning Fan cultivate the first yin and yang.

Ning Fan was grateful for all this, but more than anything, he felt ashamed. With Ning Fan's personality, there was absolutely no reason to accept favors for nothing.

If others take a grudge against him, he will definitely repay him tenfold.

Similarly, if others are kind to him, he will definitely remember it in his heart and return it tenfold.

After pondering for a moment, Ning Fan suddenly raised his fist solemnly towards Luan Gu Illusion and said seriously,

"I wonder if the seniors have any unfulfilled wishes that need to be fulfilled by the juniors? If so, the juniors will definitely try their best to fulfill them!"

From Ning Fan's point of view, Emperor Luan Gu had fallen for many years, and he might still have unresolved regrets in his heart.

If there was really a need for him, he would be bound to do something for Luan Gu to repay the kindness of today.

Hearing this, Luan Gu was startled at first, and then the look of relief in his eyes became stronger, and he said to himself, "He is a little guy who knows how to repay his kindness..."

He could naturally see what Ning Fan was thinking.

He briefly thought about it, and even after his death, he still had a wish that has never been fulfilled...

After pondering for a moment, Luan Gu Huanxiang suddenly raised his hand, a light flashed in his palm, and something appeared immediately.

Looking at this thing, Luan Gu sometimes felt sad, sometimes regretful, and finally showed a look of nostalgia.

It was a jade lock, a jade lock that looked exactly like the Yin-Yang Lock and had almost the same aura!

The moment this lock appeared, the Yin-Yang Lock in Ning Fan's dantian immediately started to tremble slightly!

"This is...Yin-Yang Lock! Another Yin-Yang Lock!"

Ning Fan's eyes were shocked. The Luangu Emperor's Yin-Yang Lock was not one, but actually two!

"Take this lock! This is my last wish!"
Chapter completed!