Review Detail of in One Piece: The Overly Cautious Marine

First of of this is chinese fanfic over 800 chapters..Our Mc is a reincarnater in one piece,working as marine with unique personality and life goal to achieve peaceful life in east sea+ hidden strength at highest level.. Initialy our mc is avoiding all kind of troubles to reduce unwanted attention from navy/world govt yet he will be the biggest trouble magnet..Somehow he got a foody girl(nagging type) and small villain kuro into his team.. Somehow naming is messed up here..mc is kuro/qrow/crow/curo etc.. Story progression : In east blue arc till rogue town, mc hidden his strength well after that bcz of mc&his subordinates stupidity, power is exposed to smoker n team+ He travelled with smoker till alabasta arc and somehow involved in water 7 arc>MC got transfered to main headquaters for training &hidden strength exposed>got promotion under kizaru> back to sea>somehow he faced golden lion and defeated>by luck he got float fruit[hidden]> his temperement changes to chinese mc>saboudy archipilago arc he went with kizaru&involved-hit by kuma travelled to whitebeard territory,fight and devil fruit exposed..>marineford arc :become famous...so on.