七零(ling)(ling)年(nian)代,科(ke)技(ji)(ji)一位科(ke)技(ji)(ji)天才發(fa)(fa)明了(le)(le)(le)一套超前的系(xi)(xi)統(tong)(tong)(tong)簽(qian)(qian)到(dao)科(ke)技(ji)(ji)系(xi)(xi)統(tong)(tong)(tong),在當時引起了(le)(le)(le)轟動。科(ke)技(ji)(ji)主人公小明意外穿越到(dao)了(le)(le)(le)那個(ge)年(nian)代,系(xi)(xi)統(tong)(tong)(tong)利(li)用(yong)簽(qian)(qian)到(dao)科(ke)技(ji)(ji)系(xi)(xi)統(tong)(tong)(tong)改(gai)變(bian)了(le)(le)(le)整個(ge)世界(jie)。科(ke)技(ji)(ji)他利(li)用(yong)系(xi)(xi)統(tong)(tong)(tong)預知未(wei)來,系(xi)(xi)統(tong)(tong)(tong)拯救了(le)(le)(le)一場即(ji)將發(fa)(fa)生的科(ke)技(ji)(ji)災難(nan),讓世界(jie)重新煥發(fa)(fa)生機。系(xi)(xi)統(tong)(tong)(tong)小明在七零(ling)(ling)年(nian)代展現出了(le)(le)(le)超凡的科(ke)技(ji)(ji)智慧和勇氣(qi),成為了(le)(le)(le)眾(zhong)人心(xin)目中(zhong)的系(xi)(xi)統(tong)(tong)(tong)英雄。簽(qian)(qian)到(dao)科(ke)技(ji)(ji)系(xi)(xi)統(tong)(tong)(tong)在七零(ling)(ling)年(nian)代改(gai)變(bian)了(le)(le)(le)一切,科(ke)技(ji)(ji)也(ye)改(gai)變(bian)了(le)(le)(le)小明的系(xi)(xi)統(tong)(tong)(tong)命運。科(ke)技(ji)(ji)