Fourteen meridian point model plays a vital role in helping learners improve their practical operation ability. Here are some specific aspects:

Through fine carving and marking, the fourteen main meridians of the human body (including twelve Zhenghe, Ren and Du) and their corresponding acupoints are visually displayed. This intuitiveness enables learners to clearly see the direction of meridians, the distribution of acupoints and the relationship between them, which provides great convenience for understanding the complex theory of meridians in traditional Chinese medicine.

In the process of learning acupuncture skills, accurate acupuncture operation is of utmost importance. The model of fourteen meridian points provides a practice platform for learners to simulate the real human body. By performing acupuncture operations on the model, learners can practice repeatedly and gradually master the correct Angle, depth and force of acupuncture. This practical learning method not only improves the accuracy of learners' acupuncture, but also cultivates their hand feeling and spatial perception ability.

The study of TCM acupuncture is not only theoretical study, but also practical operation. As a bridge connecting theory and practice, the model of fourteen meridian points enables learners to deepen their understanding of theory through practical operation on the basis of mastering theoretical knowledge. The acupuncture operation on the model can directly reflect the correctness of the theoretical knowledge, but also can find the shortcomings of learners in understanding or operation, so as to adjust the teaching strategy and learning method in time.

In the process of learning with the fourteen meridian point model, learners need to strictly abide by the operating norms and accurately find and acupuncture the corresponding acupoints. This high degree of accuracy requires learners to cultivate a rigorous learning attitude. In the learning process, learners need to constantly reflect and summarize their own operational experience, find out the shortcomings and strive to improve. This process of self-improvement not only helps to improve learners' practical ability, but also cultivates their rigorous scientific spirit and professional quality.

To sum up, the model of 14 meridian points effectively helps learners to improve their practical operation ability by providing intuitive learning tools, enhancing the accuracy of practical operation, promoting the combination of theory and practice, and cultivating a rigorous learning attitude.