Just Accumulating Merit, How Can You Become a Swordsman?

Good news: I traveled to the world of White Snake, and the original person I traveled through was Xu Xian. At this moment, Xu Xian has not yet met the White Snake in the West Lake. Better news: I have awakened to the system of merit and becoming a god. As long as I do good deeds for others and get good results, I can gain merit points, and I can use the merit points to exchange for magic weapons and talismans... Thinking of this, the stone in Xu Xian's heart finally fell. You must know that the reason why Mr. Xu cannot stay with the White Snake forever is not because Xu Xian is a mortal, a weakling who can only eat soft food. Now that I have it, won't I really be able to escape from the mortal world and embark on the path of cultivating immortals? It is not a sure thing that I will grow old together with the white lady and become a couple of gods. It's just that I'm walking the path of immortality step by step, but something doesn't look right with Xiao Qing and Xiao Bai opposite me!