"Spending three hours standing on the street is a very lonely thing," explains Chang. "If you don't get out into the natural world, you won't understand the power of serenity.
張忘解釋：「在街頭一站 3 小時，其實是很孤獨的，如果沒有在大自然中練過功，一個人便不會懂得沈靜的力量，從而在人聲鼎沸的街頭調適與安頓自己。」