The star cloud in his dantian circulated, and the Internal Breath in his meridians slowly circulated. It cycled back and forth again and again. The star cloud condensed even more, and his Internal Breath became even more condensed.
From the perspective of other martial artists, cultivating Internal Breath martial techniques was the most boring action, because this was simply repeated according to a fixed pattern.
Not only was it boring, but it was also very easy to feel discouraged and defeated. This was because the increase in Internal Breath circulation every time an Internal Breath cultivation method circulated was minimal. Unless there was a major breakthrough, one basically could not feel any increase.
Such repeated actions without any improvement would naturally make people easily vexed.
However, it was completely different for Chu Nan.