Mortal Immortals: Saiyans Are Instantly Invincible When They Arrive

The protagonist traveled from the earth to the Dragon Balls and became a Saiyan. After cultivating to the heavens, he became a mortal again... Mo Caihuan: "Brother Lei, is it true that you can't cultivate immortality without spiritual roots?", "You can't cultivate immortality, but you can cultivate Qi." Senior Sister Chen: "When I was a child, I loved going to Baiju Mountain the most, but I haven't been there for a long time.", "I'll go see it with you." …