Traveling Between the Two Worlds, I Was a Master in Ancient Times

[Double penetration + multiple heroines + county magistrate flow + martial arts extraction + daily excitement] Lin Yunchuan, the county magistrate who took office, picked up a young man of unknown origin on the official road. No one knew that this frail young man came from another world. Su Yu originally wanted to make some big money using the shuttle door between the two worlds. Until that night, he found out the first martial arts from a corpse. From now on, martial arts and cultivation can be extracted. In modern times, he is an unparalleled and mysterious rich man, surrounded by big-haired supermodels, two-haired sisters, popular actresses that attract much attention, intellectual and capable mature female CEOs in the workplace, and young and energetic sisters with ponytails who are overtly and secretly jealous of each other. In ancient times, he was the mastermind behind everything, and he was favored by oirans, beauties, female sword fairies, and ladies all over the world. When the enemy troops were pressing down on the border and the masters of the aristocratic family were suppressing the whole city, Su Yu took out a Gatling gun from the storage space and told them what it means: caliber is justice, range is truth, bones and organs are refined, qi and blood are like mercury, and all living beings are equal in front of the 7.62Mm full-power bullet. Lin Yunchuan: "Su Yu, I regard you as my brother, but you seem to want to be my uncle?!" Su Yu: "Sir, if you want to get money, don't ask too much. I'm just upgrading equipment for my core team."