NHC company developed a drug that can be a cure myopia, continued use can also be electronic brain. In the drug testing, drug engineer lines of light (Vash) volunteered to be the experimental injection. In the new product launch demonstration at the meeting, the other participants, his fiancee Yin Tongtong (Li Ming decoration) on brain death. Later, the market began to pop a UGI health care ring, NHC company profits from.
Lines of light this doubt, this is NHC company president Yin Zhi (Yin Tongtong's father) plot. He and his companions began secret investigation.