I Went to the West with Zheng He

In the sixth year of Xuande in the Ming Dynasty (AD 1432), Zheng He led 27,000 people and took 200 ships to embark on the last voyage to the West in his life. At that time, the secret order to pursue the emperor's grandson Zhu Yunwen had come to an end with the death of Zhu Di, the founder. Sixty-year-old Zheng He, with no distractions, stepped forward to welcome the sunset. On this day, a fire captain fell off the grain ship that left the fleet, and he caught Zhang Zhao who had crossed over. In the vast sea, there is no GPS positioning or Beidou navigation, but fortunately Zhang Zhao has a high-altitude vision and can lead the lost grain ship to find the large troops. But as I walked, things started to go wrong. Didn't he travel to the Ming Dynasty six hundred years ago? Why do mermaids appear in the sea? What kind of huge shadow is it, lingering in the black mist? Going deep into the seabed, is there still such an "underwater dragon palace" that clearly surpasses the technology of the times? Shouldn't the Concubine just be a fictitious existence for people who go to sea to seek peace of mind and send good wishes? Why can he push away the sea and reveal his true body? Also, Zhu Yunwen, you are really not dead! Zhang Zhao was completely confused. Is this still the Ming Dynasty in my impression? It wasn't until one day when he came to the edge of the world that he suddenly realized it. It turns out that the earth here is not round.