The World Belongs to the Deep Sea!

Traveling through time... The golden finger owned by the protagonist is the only Huawei phone that he carries with him through time. It's still the familiar world of ship girls, but this time it's not the ship girls that they lead, but the ship girls' mortal enemy—the deep-sea amphibious ship! Feiti: "HM! Why is the Renzhou sea area so difficult!!" Ooti: "Fuck! Who can tell me why E1 has more than 20 grooves?!" A proud deep-sea admiral said: "The ditch map is one of the characteristics of this world. If you don't feel comfortable, don't become an admiral~" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.