No, no, you can travel through time just by catching a fish!
Xiang Ranwei dreamed of traveling into a novel he liked to read, thinking that it was a cool start and the outcome had to be relied on on his own.
What about Sun Tzu's Art of War, debating with geniuses, raging against green tea, fighting with scholars with words, a doctor with a benevolent heart who is proficient in everything, and has many skills that are not overwhelming?
With a modern mind, he flies with the male protagonist
Intention: time travel