According to the relevant provisions of China's Consumer Rights and Interests Protection Law, photographic operators shall, after providing services as agreed, hand over all photos, negatives, including digital camera data to consumers, without additional charges. Therefore, it is illegal to take wedding photos without giving negatives, and the new person can take up the weapon of law to safeguard their rights and interests. When new people encounter this situation, it is recommended to call 12315 consumer complaints hotline to report businesses.