It is often said that reading can increase knowledge and cultivate temperament. Some experts point out that reading can also cure diseases, especially for mental illness caused by some social factors, such as depression, depression, panic, trouble, etc. Which of the following, if true, would best support the views of these experts? ['Reading can encourage patients to change their thinking styles, improve their cognitive ability, re-know the world and know themselves.', 'Patients can intentionally or unintentionally obtain emotional approval and comfort from reading, and release inner anxiety and anxiety.', 'Liu Xiang, a questioner at the Han Dynasty University, attaches great importance to the medical role of reading.', 'Reading can produce a neuropeptide in the brain, which can enhance cellular immunity and benefit human health.']