『理論電費(fei)a級理論免費(fei)』介紹(shao):講述了天(tian)(tian)(tian)帝(di)為維系三界太(tai)(tai)平,派(pai)楊戩攜哮(xiao)(xiao)(xiao)(xiao)天(tian)(tian)(tian)犬(quan)與太(tai)(tai)白(bai)星君(jun)前(qian)去摧毀玄(xuan)天(tian)(tian)(tian)羅晶,卻反遭紅(hong)魔(mo)(mo)(mo)地煞(sha)打擊,哮(xiao)(xiao)(xiao)(xiao)天(tian)(tian)(tian)犬(quan)因此被剔(ti)骨(gu)成魔(mo)(mo)(mo),楊戩帶太(tai)(tai)白(bai)星君(jun)逃離魔(mo)(mo)(mo)界。時隔(ge)千年,玄(xuan)天(tian)(tian)(tian)羅晶終將出世(shi),負罪(zui)前(qian)行的楊戩又一次奉命(ming)前(qian)往地脈,卻意外遇到已(yi)經(jing)失去記憶(yi)的哮(xiao)(xiao)(xiao)(xiao)天(tian)(tian)(tian)犬(quan),昔日(ri)兄弟反目成仇。楊戩為救(jiu)(jiu)回哮(xiao)(xiao)(xiao)(xiao)天(tian)(tian)(tian)犬(quan),與太(tai)(tai)白(bai)星君(jun)以及凡(fan)管處降妖獵手趣兒潛(qian)入魔(mo)(mo)(mo)界,魔(mo)(mo)(mo)界處處險境,幾人能(neng)否(fou)救(jiu)(jiu)出哮(xiao)(xiao)(xiao)(xiao)天(tian)(tian)(tian)犬(quan),又能(neng)否(fou)喚(huan)醒哮(xiao)(xiao)(xiao)(xiao)天(tian)(tian)(tian)犬(quan)的記憶(yi)?