I actually did this cover first using Eleanor Forte AI, but I was not happy about the mix levels the day afterward. I really should follow my rule about not checking the mix until the next day to let my ears rest first. Anyway, it bothered me to the point where I wanted to fix it, and if I was going to have to upload a new video, I decided to finally buy a native Mandarin singer. I picked Qing Su after listening to demos of several of them. I used Rikka for some backing vocals. She can handle Mandarin pretty decently.