Combining Ancient and Modern Times: a Way to Break the Situation in the Apocalypse

My name is Chu Yifeng. I am originally from ancient times, but for some reason I traveled to this apocalyptic world. There are zombies everywhere here and there are many dangers. Fortunately, there is Li Haoyu. He comes from modern times and knows a lot about science and technology. I bring my martial arts secrets and swordsmanship, and he brings his homemade high-tech equipment. We must improve our strength in this doomsday, fight against zombies, explore the truth behind it, and strive to move from junior survivors to advanced survivors.