Nature publisher group is corrupted as many other main publication journals.
Don't bother, instead check the publishing researching team and their credentials to evaluate the authenticity of the claims.
I would also not trust any materials Chinese publishing teams provide.
Also pointing out, as today, 80% of the result published online are not reproducible solely following the "material and methods" section of the paper.
So yeah, welcome to biological sciences!!
"Repost since flagged for no reason, i'm a god damn biologist for the god sake"