Siheyuan: Is It Difficult to Be an Engineer? It's Okay If You Don't Have Hands

Chen Zhaohui traveled to the world of Siheyuan and learned how to system after awakening. Observe the fitter in action - the fitter skill has been upgraded to level four! Observe the chef cooking - the chef skill has been upgraded to level three! Observe the engineer drawing drawings - the engineer skill is upgraded to level seven As long as you watch other people's work, you can improve your corresponding skills! You will know it after seeing it, as long as you have the hands. Chen Zhaohui's life in the courtyard was endlessly enjoyable. Framed me for stealing a chicken? Silly Zhu still dare to hit me? I'll punch the wall with my Xingyi Bengquan! Qin Huairu still wants to suck my blood? I am not a boiling sheep named He! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.