The Chinese are appalled by a series of incredible facts these days—a young man stabbed his mother at Pudong International Airport; a civil servant beat his parents; the use of swill-cooked dirty oil and lean meat powder has given rise to great concerns about our food safety. It seems that the moral value of the Chinese is declining, which is harmful to the development of the nation. Please discuss how to restore morality in the whole Chinese society. Write a composition of about 200 words on the following topic: How to Restore Morality？