（全片21分钟）
地下组织的打手阿磊来到了禁闭室，
想找到正在被禁闭的人来当作沙包，练习拳法。
正好药剂师阿薛晕倒在禁闭室里，
于是阿薛遭受了阿磊的攻击！
阿磊更是将阿薛自己配置的药剂，注射到阿薛身上，让他受伤更严重！
但是，阿薛也不甘落于下风，他找到了机会可以反击制胜……
(21 minutes in total)
The thug from the underground organization, Lei, arrived at the confinement room,
He want to find someone who is currently in confinement to use as a sandbag and practice boxing.
Coincidentally, pharmacist Xue fainted in the confinement room,
So Xue was attacked by Lei!
Lei even injected the medicine that Xue had prepared himself into his body,
causing him to suffer even more serious injuries!
However, Xue was not willing to fall behind and found an opportunity to counterattack and win……
