Integration of Core and Soul

Shen Lie, who was the king of soldiers in his previous life, seemed to have died in his mission. As soon as she opened her eyes, her soul fell into the world of immortal cultivation and took over the body of Xiao Heng, the concubine of the Xiao family in Qingling City. To her surprise, the original owner did not lose his soul - one body could hold two souls. Xiao Heng was weak and uncultivated, and was deeply involved in the family conspiracy. A well-planned cliff killing situation was about to happen. The pursuers surrounded him, the monks performed magic on the cliff, and their extraordinary power crushed ordinary people. Everyone in the world believed that this third son of the Xiao family, who had no power to restrain a chicken, would definitely die. No one knew that the body had been replaced by a battle-hardened, calm and prudent fighting spirit. Without the help of martial arts, Shen Lie relies on the terrain, human body's weaknesses, and battlefield tactics to deal with powerful enemies; In the desperate situation of life and death, the two souls who were originally wary of each other were forced to reach a tacit understanding. You use my body to resist pursuit, and I use your knowledge to gain a foothold in this world. The two accidentally discovered that they were born with twin souls that perfectly matched the lost technique "Yin and Yang Twins". Ordinary monks need to tear apart their souls to practice the clone technique, which costs a heavy price. However, they are uniquely blessed. When they reach the Nascent Soul realm, they will be able to form independent bodies, without having to share the same body forever. The road ahead is full of murders, the Xiao family is undercurrent, and the mastermind behind the scenes has been hiding in the dark. Special warfare tactics collide with fairy magic. The two souls survive step by step amid suspicion and cooperation. While tracing the truth of the assassination, they also explore the source of the abnormality of their own souls. But does their story stop there?