One Sword Wipes Away the Dust, and All Souls Are Immortal

[Traditional fantasy + dual soul travel + near invincibility + female protagonist + no system] Lin Zechen and Jiang Chen were struck by lightning, and their souls traveled through the universe. In this world where appearance and appearance are different, there are countless opportunities. Those who are destined will get them. Let's see how the two prove to be invincible in this world... Lin Zechen held a sword, and with one sword, the fourteen states were frosty. Jiang Chen took a spear, and the spear came out like a dragon, with energy flowing through a rainbow. With special physiques and countless opportunities, they experienced a war when they first came to this world. The two were brave and fearless. They served the country and the people, and both became marquises. After that, they began the journey of the Sword Sect, riding on the talents of genius, sweeping across foreign races...