It is very neat, which indicates an older child, and there is some character in the figures in the bottom, the man is without a face which might be significant unless it is a gingerbread biscuit, which it probably is. What you might be thinking about is composition, that the choice of subject and composition is young, and it might be, but not in a worrying way. My eldest dc is a bit younger and draws amazing pictures - I got an A for my art A level but he is quite honestly better than me in relation to drawing and composition, and cleverer at school - but he still might be on the spectrum. Not been assessed as yet.
Can you say more about what you are worried about here, why you are asking?