He Kexin can't possibly be 16. Maybe. But I seriously doubt it. I voted for 12. I've seen reports that's she's 14. That a middle ground I'm willing to accept.
And all this purple and blue eye liner and glitter.. it just reeks of underage.
Correct me if I'm wrong. Oh, she's good; no doubt about it. But rules is rules.
16 my ass.