Every person had to save his strength and stamina, and they couldn't bring extra things. They even had to think carefully about every gulp of water they swallowed. Each person had only one bottle to live off, and no one could share their water with anyone else. Liu Yen-ming had to repeatedly counsel his young assistants to drink their water sparingly.
「食物不能帶太多，因為還要背器材」，劉燕明說，每個人要節省體力、精力，東西不可多帶，連喝口水都需仔細考量，一人就那麼一瓶，生命攸關，沒有人會把水分給別人，劉燕明一再叮嚀年輕的助理，水要省著喝。