I Want to Be a Salty Fish, but My Strength Doesn't Allow It!

Xuan is a delivery boy who is busy every day, leaving early and coming back late, just for a meal. He is 22 years old and has accomplished nothing. But one night, after delivering his last order and preparing to go home, he was hit by a stone suddenly falling from the sky. Then, without him knowing it, he had traveled to a parallel world similar to his own. That world seemed a little different from this world. . . . This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.