One Piece: the First Emperor Arrives

A sudden strange phenomenon occurs in Xianyang Palace. Qin Shihuang Yingzheng, together with Li Si, Wang Jian, Meng Tian, ​​Bai Qi, Gai Nie and other core ministers, will collectively travel through and fall into the East China Sea in the world of One Piece. Here, everyone awakens their exclusive devil fruit abilities: Ying Zheng obtains the phantom beast species, the fish fruit, and the ancestral dragon form, which allows him to possess the authority of the emperor and suppress the flames of the king; Gai Nie obtains the superhuman type, the sword fruit, which can transform into a sharp sword and control thousands of swords; Wang Jian's rock fruit heavy armor form builds the strongest shield, Bai Qi's Shura form can absorb murderous aura and become stronger, and Li Si's brain fruit is good at deducing the battle situation and predicting the future. They started from the East China Sea, established the "Great Qin Pirates", Pingklik, broke through the Upside Down Mountain, and fought against the Baroque Cooperative, and gradually emerged in the Grand Line. On the way, Ying Zheng met and fell in love with Hancock, the Empress of Nine Snakes. Hancock joined the Nine Snakes Island as a dowry and became the first heroine. The team also met Luffy by chance, fought with Smoker, and even defeated CP9 on Judiciary Island, declaring independence from the World Government. Pushing forward to save people and breaking the war at the top was a turning point - Wang Jian fought hard against Garp's Iron Fist, Ganie and Hawkeye competed for the peak of swordsmanship, Ying Zheng forced Kaido back, Bai Qi drew with Red Hair, and the Daqin team rescued Ace, collected the remnants of Whitebeard, and became the fourth largest force in the new world. After that, they challenged Big Mom, killed Kaido, established the Qin Empire in Wano, and Yingzheng proclaimed himself emperor and divided the ministers. In the end, the Great Qin's million-strong army attacked the Navy Headquarters, attacked Marijoa, won the battle against the Five Old Stars, destroyed Yimu, ended the rule of the world government, promulgated the Great Qin Law, abolished slavery, and led Hancock to patrol the world, opening the "Great Qin Era" in the One Piece world.