Besides the Warring States-era received texts that mention breath circulation techniques, the earliest direct evidence is a Chinese jade artifact known as the Xingqi yupei ming (行气玉佩铭, Breath Circulation Jade Pendant Inscription) or Xingqi ming (行气铭, Breath Circulation Inscription). This 45-character rhymed explanation entitled Xíngqì 行氣 “circulating the (vital) breath” was inscribed on a dodecagonal … Leggi tutto xingqi 行氣 ” qi /respiro circolante “