Sha gua sheng huo zhi nan / Mei guo sha gua sheng huo zhi nan xiao zu. You guo sheng huo liu dao wan / You er de sheng huo zhi dao/ Lohas sheng huo zhi 17. Lohas sheng huo zhi 18. Lohas sheng huo zhi ; Zhi wu guan cha zhi nan / Zou pao jian shen ke xue zhi nan / Bian min sheng huo zheng zhi :