How does Tianya Yue Ming's Knife Tour Star upgrade?

Generally speaking, there are two ways to upgrade Tianya Yue Ming Knife Tour Star. The first is the choice in the main task. Different choices can increase our different attributes. The attributes are * * * benevolence, perseverance, madness and dharma. The second method is the fastest and most effective, that is, the star answers. There is a limit to the number of times. We can spend money to see what attributes the corresponding answer will add.

At present, there are five kinds of stars in Tianya Yue Ming Knife Tour, namely Wolf-greedy, Pojun, Tiantong, Qi Sha and Wei Zi. Each one will start with a different story ending, and some special hidden endings need the corresponding stars to trigger.