Chapter 557 Time Flies

Then it was Huizi's turn. Huizi's situation was a little better than that of her younger brother Huilizai, which made Bai Yu quite happy.

Then it was the turn of the Butterfly Ninja. The problem with the Butterfly Ninja was not only the low synchronization rate. Without Bai Yu's guidance, the Butterfly Ninja would become accustomed to using his own insect breath.

Even with Bai Yu's reminder, Butterfly Ninja still had trouble correcting himself. This is also a normal situation. After all, insect breath has become the instinct of Butterfly Ninja's body, and instinct is difficult to change.

So this can only be guided slowly. If it really doesn't work, then you can only give up. There is no other way.

Shanahu's situation was similar, and Bai Yu wasn't in any hurry.

So the second round of guidance was carried out. Although the process was a bit boring, everyone was studying very calmly.

On this day, in addition to teaching the Breathing of Wood, Bai Yu continued to treat Purgatory Xingjulang and Uzhuan Tianyuan regularly as he did yesterday.

The butterfly ninja was also injured, so he had nothing to do. He could only study the breathing of wood with Keiko and Teriya every day. Kanao's class time was relatively short, because in addition to going to see him regularly In addition to watching Tanjiro, he also conducts physical training every day to maintain the strength of the muscles and the flexibility of the body. This is also to prepare for possible battles at any time.

If physical training is not carried out for a long time, all aspects of the body's functions will plummet, and the decline in function is fatal to a ghost hunter. And this decline is not irreversible, because the reason for the decline is just a lack of exercise, so even after the function declines, exercising again can return the body's function to its peak state.

However, the decline in function caused by age or injury is irreversible, because as age increases, the body's function will decline, and this decline cannot be made up for by physical training.

The only thing that can make up for it is to practice breathing to the extreme, so as to delay the deterioration of functions.

People like Butterfly Ninja, Purgatory Anjuro, and Utsuo Tengen are unable to perform physical training due to injuries, and people like Tanjiro and Zenitsu Gatsuma are comatose. During this period, their functions will begin to slowly decline, and they You can only regain your physical fitness after you recover.

Bai Yu doesn't need to be so troublesome, because Bai Yu can rely on the breath of wood to keep his functions at their strongest state.

Therefore, physical training is just a form for Bai Yu, because Bai Yu does not need to maintain the best physical condition through physical exercise.

Time flew by, and Hattori Kujo, whose injury was not too serious, had almost recovered after half a month, and she also began her own post-injury recovery training.

The reason why Hattori Kujo recovered so quickly was certainly due to Shiro Yu.

During this half-month period, Tanjiro and Zenitsu were still unconscious, and the same was true for Nezuko.

Bai Yu is also helpless about this, because there is no problem with their bodies, but their consciousness has fallen into a deep sleep. As for how long it will last, Bai Yu is not sure. All he can do now is wait.