I Really Want to Be a Serious Person

After Su Yuan traveled through time, he accidentally activated the system, but his strength did not improve by leaps and bounds. What? The system is opened in the wrong way? Do it again! [General outline of system task guidance] 1. Able to sneak attack from behind, never face-to-face confrontation 2. Able to administer drugs and poisons, but never aboveboard 3. Able to deceive and plot, but never speak openly and deeds openly [Purpose]: Only focus on results, no means justify the means … After the 9527th 'spell interaction', Su Yuan explained in a hoarse voice as he looked at the warlocks with bitter faces. "Hey! Don't get me wrong! I'm really a serious person!"