In a blink of an eye, it was the second midterm exam for junior high school third year. Just as other students were working hard to prepare for the exam, Li Qiang was doing nothing in the classroom. After all, he had already joined the provincial team and no longer needed to take the high school entrance examination. However, Li Qiang would still listen to the class very seriously every day, especially English classes that would be helpful to the future. Li Qiang completed all the homework and exams of English classes at once.

After three months, Li Qiang's bone refining technique was finally completed. Sure enough, it would be increasingly difficult to practice the Yijin Jing in the next stage. Li Qiang spent three times the time on the initial stage of the bone refining technique. He had to practice the vitiligo refining technique that Li Qiang had been looking forward to for a long time, but he didn't know how long it would take.

However, Li Qiang's three months of cultivation have been quite effective. Now Li Qiang's height has shrunk to only 1.82 meters, but his bones are much stronger than at the beginning of the winter vacation. Now when Liu Shiyu and Li Qiang play, they dare not guard against Li Qiang's impact. Because every time Li Qiang hits him, he feels like he is hit by a steel giant, and his whole body feels painful. This can also be seen from the appearance. Li Qiang's arms are thinner than before. If you look closely, you will find that Li Qiang's muscles are not missing, but every muscle.

The flesh, one joint and the bones are tightly spliced ​​together, as if it were a work by an art master. In the past, when Li Qiang practiced the muscle refining technique, the muscles exploded outwards, and when he practiced the muscle refining technique, it became streamlined. Now, Li Qiang's muscles have exceeded this level and their strength is restrained. You just feel that the meat in each piece is just right, and a little more is more, and a little less is less. Moreover, when Li Qiang walks, the muscles in his body no longer shake significantly, as if they have already grown firmly on every bone.

Li Qiang's weight increased slightly, reaching 90 kilograms. This is because Li Qiang absorbed a lot of calcium during the practice of bone forging in the past two months, and the weight of the bones increased. Li Qiang knew that his muscles and tendons did not change much weight, but became more solid, so his arms and thighs became slightly thinner. The contraction ratio was exactly the same as the shrinking ratio of height, so Li Qiang looked like Li Qiang's reduced version three months ago.

Now, Li Qiang can finally start practicing the intermediate level of the Bone Refining Art. Open the ancient Yijin Sutra left by the old monk in his mind, and in the first line of the intermediate level of the Bone Refining Art, the scripture reads:

"Bones are like steel, marrow is like jade. If bones do not have marrow, they will be delayed, and if marrow does not have bones, they will overflow. This method can be called "Chalcedonym"."

The following scripture says that the middle level of the bone refining technique is the bone marrow in the bones. Marrow is the basis of blood, and it is the hematopoietic function of the bones that meets the blood needs of the human body. After practicing the middle level of the bone refining technique, the quality of the bone marrow in the bones will be greatly improved.

Li Qiang's mind penetrated into his bone marrow and began to practice the chalcedony skills. Slowly, Li Qiang could sense that his bones slowly began to emit waves of life energy, turning into blood and flowing into his body.

"Life is so wonderful!" Li Qiang sensed the life process that had happened before but had never felt before, and a feeling of faint compatibility with the world filled his heart. Li Qiang's mood also improved without realizing it.

As the practice gradually deepened, Li Qiang discovered that the life energy emitted from the bone marrow was also slowly nourishing his bones and improving their hardness and toughness. That's right! The initial level of the bone refining technique is to forge bones from the outside to the inside. However, it is easy to break even if it is too hard, and the lonely yang will not grow. Excessive emphasis on the hardness of the bones will lead to increased brittleness. At the middle level of the bone refining technique, the chalcedony technique is used to slowly nourish the bones from the inside to the outside and increase their toughness. This is the right way.

Moreover, as Li Qiang continued to practice, he found that his understanding of the origin of blood, the flow and sensing of blood were gradually increasing. Li Qiang finally understood why he had to practice the bone ritual ritual first before he could practice the art of refining the internal organs. It turned out that the refining the internal organs is a science that nourishes the internal organs, and to be able to nourish from the inside out, it is necessary to meet high requirements for the sensing of the blood. To achieve this, one must have a certain degree of control over the origin of the blood. That is, to master the "marrow" in the bones.

A smile appeared on the corner of Li Qiang's mouth that was not easy to detect.
Chapter completed!