Weird Start, I Majored in Cultivating Immortals in the Ancient Land

Good news, I have a piece of land, which is confirmed to be the legendary prehistoric land. The bad news is that the world you traveled to is a world with strange rules, and conventional combat power is useless in the early and mid-term. Reporter: "How did you solve the mystery?" Chen Ya: "It's simple. The spiritual grass I planted is very effective. As long as I take drugs faster than the weird killing mechanism, I can always slowly find a way to crack it."