When Su Fan left Su Ya's house, he felt invigorated, and his entire being felt relaxed and comfortable.
"A martial artist who only trains in the physical aspects will end up with nothing as they age."
This saying refers to the fact that martial artists who only train their physical skills without developing their Inner Strength will find their abilities decline with age.
Therefore, in addition to those who only train in external skills, there are a few practitioners who cultivate both internal and external abilities.
The skill of a master of Inner Strength is absolutely not just a little bit more impressive than that of those who only practice external skills.
And masters of Inner Strength can be further categorized based on the strength of their Inner Strength and True Qi, into realms like the Nourishing Qi Realm and the Bursting Qi Realm, among others.
Once one possesses Inner Strength and True Qi, they will not decline in vitality even as they age.
As they grow older, they will not only be able to walk without the frailties of age,
but they may even improve their skills with age, much like Zhang Sanfeng of Wudang, whose martial arts prowess grew as he got older.
Previously, after combining Yin and Yang with Liu Ye, the fire poison within Su Fan was reduced by a fraction.
The Yin elements and the fire poison neutralized each other and merged to become pure Inner Strength and True Qi, which continuously increased the level of his Inner Strength and True Qi to the peak of the Nourishing Qi Realm.
Like Liu Ye, Su Ya also had an extremely Yin constitution.
After combining Yin and Yang with Su Ya, Su Fan's Inner Strength and True Qi broke through the limits of the Nourishing Qi Realm and officially entered the Bursting Qi Realm.
Walking on the road, Su Fan felt an inexhaustible energy throughout his body.
His limbs and bones, his internal organs, his meridians, and every part of him had received a further amplification and enhancement.
He felt lighter than ever, his hearing sharp, and his vision clear.
Looking into the distance, he could see farther than before.
The sounds around him, however minute, could be heard clearly if he listened attentively.
At first, he might've felt somewhat unaccustomed,
but it seemed like after practicing a few times, he would grow used to this ability akin to eavesdropping.
Having left Su Ya, Su Fan had been planning to look for Bai Man.
However, before he could seek out Bai Man, someone found him.
When his phone rang, Su Fan took it out to check.
Seeing the caller ID, Su Fan couldn't help but be extremely surprised.
Of course, he hadn't forgotten who Feng Zhenghua was due to being forgetful — that would be difficult to do in Yang City.
The man was one of the top ten wealthy businessmen in Yang City, with business interests spread throughout the area and even reaching into neighboring cities.
"Mr. Feng, what's the matter?" Su Fan answered the call and casually asked.
Although Feng Zhenghua was a wealthy businessman, Su Fan had no interest in fawning over him.
In his view, in terms of social status, excluding those who lived off the government, Inner Strength masters should be considered first.
And the social standing of a wealthy businessman like Feng Zhenghua could only come after the Inner Strength masters.
Su Fan was very wary of someone like Su Yuanzhan, whom he had previously encountered.
However, he didn't have any particular opinion about Feng Zhenghua.
"Divine Doctor Su, I wouldn't trouble you unless it was important, but this time I have a huge favor to ask," said Feng Zhenghua with a heavy sigh.
Su Fan was slightly taken aback; Feng Zhenghua struck him as a wise, intelligent, and imperious CEO.
It seemed unlikely to hear such a request from him.
Since Feng Zhenghua was willing to humble himself to ask for help, it must indeed be a matter of great urgency.
"Mr. Feng, what is the matter?" Su Fan asked casually.
Feng Zhenghua didn't beat around the bush and got straight to the point, "I would like to ask Divine Doctor Su to save someone."
"If Divine Doctor Su can save his life, I am willing to offer fifty million as a hefty fee for your medical expertise."