Universal Job Transfer: the System Helps Me Integrate My Job

[High martial arts + system + funny + horizontal knife + not holy mother + decisive killing] Qin Yu traveled through the Doomsday Blue Star and faced the invasion of alien races. The millennium-old foundation of the human race was in jeopardy. Others change careers and become [Array Master], [Alchemist], etc., And they shine in a single career. The system asked me to save the human race and help me integrate my profession, but it asked me to work for him. In other people's words, I am a hero, but behind the scenes, I am what they call a cow. Fortunately, I got to know the Great Sage, the Great Emperor Fengdu, Erlang Xiansheng Zhenjun and other immortals. The great sage asked me to call him empty. Emperor Fengdu insisted on marrying his daughter to me. Erlang Xiansheng Zhenjun wants to worship me as his eldest brother.