C123 Sincerity
Lin Feng originally did not know martial arts, and the reason for his previous fitness was just to strengthen his body. In any case, he had the bonus of 'The Hand', so the effect of this exercise was tens of times greater than others.
Although Qi Si had taught Lin Feng some kung fu skills before, Lin Feng still did not know how much you have learnt. With Lin Feng's kung fu skills
