1961: Others Rush to the Sea to See Their Luck, but I Can Get the Best Critical Attack

Time travel and rebirth in 1961, the family has four walls, and they have to go to sea to raise their mother and two younger sisters in this life. Also chasing the sea, he has a critical strike system. Neighbor: Look how they can get back several times your money. Black Market: Can you catch this thing? An eccentric grandmother, a wicked uncle, a bad cousin... The orphan feels a sense of family affection and protects his mother from bullies and his sister avoids an arranged marriage. Quantity critical hit increases, quality critical hit increases, and weight critical hit increases. When others rushed to the sea, he purchased goods, and the legendary King of Rushing to the Sea was born.