I don't think the two are comparable. Their creative styles are fundamentally different. It depends on you personally. If you like bold and open personality, then choose A Xin. Sodagreen and Mayday, the main bands behind, have their own characteristics for me in the past two months, but their styles are consistent on the whole, but I don't think there is any comparability when Guan Guanguan talks about a person. Because many of their songs appear in the form of teams, it is the first time for me to know that Greeny is his little love song. I think the little sister-in-law sang better to me, and she was particularly lyrical. The lyrics were better written, which was conducive to expressing feelings as a love letter.
I like many songs of Mayday. For example, I think the lyrics of this song are quite good, and there are some famous sentences that are widely circulated now. But in singing, I think they are still a little different. Greeny's breath is used skillfully and the model is simple, so I think Greeny's strength may be stronger, and Axing may be a little worse than him.
But during the concert, I felt that the scene in Sodagreen was better controlled than that in May. I think they may be more mature and experienced. For me, I prefer Sodagreen's personality, so it's up to you. What style do you like? Then you must like this man. For me, I like Sodagreen, because they have been popular for many years and have a strong band.