Rebirth! I'll Do It to Anyone Who Doesn't Like It!

[Slow pace+soldier life+single heroine+daily love+gold fingers] I was electrocuted and returned to 2013 When I opened my eyes, I was 18 years old again! In this life, I successfully joined the Gu Jin team, but I flew a plane on a desert island and successfully entered the Dragon Suppression Division! But after a mission, she left me When I returned to my homeland, I found that I was the only one left, and I was in vain