I Ask You to Go Out to Sea to Fish, and You Bring Me a Submarine?

After retiring, Su Changqing started fishing in the sea. On this day, he went out to sea to fish as usual. But who knew that the fishing net would be cast on the head of the enemy submarine! This incident shocked the world! At the same time, Su Changqing's system was activated! Ding, congratulations to the host for getting the novice gift package! Bite! Congratulations to the host for obtaining the youth gene potion*1 Ding! Congratulations to the host for obtaining the muscle-enhancing potion*1 Ding! Congratulations to the host for obtaining the Patronus! "You can come here whenever you want and leave whenever you want?!" "Leave me alone!" The introduction is weak, please read the text This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.