Please choose the correct solution to the question: How to prepare meat to be dry aged?

Solution1: Place the meat in a bowl of vinegar with seasonings overnight then hang it to dry in a box with good airflow and a light source ensuring the pieces do not touch

Solution2: Place the meat in a bowl of vinegar with seasonings for an hour then hang it to dry in a box with good airflow and a light source ensuring the pieces do touch

Answer format: solution1/solution2
Answer: solution1