"Engaging with Wang Chengfeng, not only let Shen Yingtian and his friends see the difference between themselves and a real martial arts expert, but also heavily struck them. Thus, as proposed by Li Huai, they began to question whether they could continue practicing internal martial arts from now on.
As is well-known, internal martial arts differ significantly from external martial arts. External martial arts are about strengthening the body. Even men and women in their sixties and seventies can achieve it if they are willing to put in the effort, there's no age limit.
But internal martial arts are a different story. Generally, it's best to start training from a young age. The younger, the better. Conversely, the older one is, especially for adults like Shen Yingtian and his group, it's nearly impossible.
Firstly, the skeletal development of adults has already ceased, making it very difficult to stimulate their potential.
