I Can Travel Back and Forth to Cultivate Immortality in the Late Ming Dynasty

Time travel is not unusual. Have you ever seen a time travel that can go back and forth? My name is Zhang Wei, and I am originally an ordinary antique dealer. As a result, my grandfather gave me a family heirloom before he died - a bronze compass. After I shed my blood and recognized my master, I was able to travel back to the Ming Dynasty in the thirteenth year of Chongzhen. And you can come back anytime! Isn't this good? In 2026, if you buy a box of compressed biscuits in the supermarket and take it with you, you can exchange it for a Ming Dynasty manor. Digging up a century-old Ganoderma lucidum there can fetch seven figures if you bring it back. The antibiotics I brought saved thirty lives in the village, and the whole village regarded me as a living god. What's more important is that there is aura in the air of the Ming Dynasty! One day of cultivation is equal to three months in modern times, and I reached the realm of psychic cultivation in less than two years. I thought this was the beginning of a happy life. Do some business between the two worlds, practice immortality, save money, and then find a Taoist companion or something. But I miscalculated one thing. The day Chongzhen hanged himself, the day the Qing army entered the Pass, the day Shi Kefa defended Yangzhou—— I stood on the city wall, holding the compass in my hand, and behind me was the door to modern times. Compass said: You can go. I can't move my feet. Because below the city, a whole city of people were kneeling.