(A Chinese nanny avatar 1.8), 60 years old, female, (feminine and tired face 1.2), (wrinkles and sweat stains on the face 1.2), short hair neatly curled, symmetrical facial features, clean and shabby clothes, (background early morning bustling city street, depth of field 1.8), Nikon D850 photography, award-winning quality, ultra-realistic image, 8K HD