I'd recommend 'The Fifth Wave'. It creates a gritty post-apocalyptic world and incorporates advanced technologies, potentially including implants. The story is full of suspense and adventure.
One popular choice could be 'The Maze Runner' series. It features a post-apocalyptic setting and has elements of technology and implants.
Chapter 485, "Straight On Clash!", is the clearest early answer because the buildup finally cashes out in a real clash.
Chapter 813, "She Has a Child?!", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event.
Chapter 570, "A Simple Auto-Attack Baits Out an Ultimate from the Enemy", is the clearest early answer because the buildup finally cashes out in a real clash.
Chapter 784, "Slander Brother Yang Without Any Proof?!", is the clearest early answer because it turns Mr's situation into a concrete plot event.
Chapter 734, "Are These Primary School Students Arguing?", is the clearest early answer because it turns Brother Jiang's situation into a concrete plot event. The chapter gives readers a real answer by opening on Old Sir Jiang was especially happy.
Chapter 558, "The Love-Struck, Flirty Wife Appears", is the clearest early answer because it turns Luo Xuan's situation into a concrete plot event. The setup is These people's comments are just too unpleasant;
Chapter 567, "Distant Nephew, Long Time No See", is the clearest early answer because it turns Zhuola's situation into a concrete plot event. Early on, After separating from Jiang Li and the others, Team L headed in the....
Chapter 532, "Little Lolita Beats Up Jungle Python?!", is the clearest early answer because it turns Zhou Xu's situation into a concrete plot event.
Chapter 630, "The Secret Manual Passed Down to Sons, Not Daughters", is the clearest early answer because it pushes Yu into a new phase or setting. The chapter gives readers a real answer by opening on Following the command, Xiao Wu, clutching the anesthetic gun,...
Chapter 368, "You Don't Deserve to Be My Mother", is the clearest early answer because it turns Lin Manru's situation into a concrete plot event. A useful checkpoint is the way the scene starts with I haven't detained anyone, how could I possibly detain him?