The Buddhist dictionary explains "Li" as follows: Li Sanskrit ma^tsarya. The name of the heart. One of the seventy-five laws of giving up everything, one of the hundred laws only known. That is, the psychology of being stingy with money and law. Jushe Sect regards it as one of the laws, with eight entanglements, ten entanglements and nine small troubles, and thinks it is greed and equal flow, without substance; Only know that sects regard it as one of their troubles, and greed and love divide them. If you are free from greed, there is no other use. According to the ten kinds of troubles in the volume of "On Achievement", five kinds of troubles are listed, namely, residence, family, charity, praise and behavior, which means that there is an exclusive desire for residence, home, charity, praise and behavior. In addition, money and law mean stingy property and teaching methods, not charity, which are the so-called two austerity. According to the Sanzang Law of the Ming Dynasty, people who have practiced for 30 years have seven kinds of bad news, namely, blind news, stupid news, bad news, bad news, fear of things, good people staying away from news, and doing all kinds of evil. [Volume 50 on Mahayana Bodhisattva, Volume 21 on All Military Power, Volume 6 on Adult Consciousness, Volume 89 on Teacher Luoba, Volume 1 on Miscellaneous Notes of Mahayana Amitabha] Ding's Buddhist Dictionary explains "reason" as follows: reason (terminology) is one of the ten ways to avoid minor troubles. Knowledge is one of the twenty troubles. I am deeply worried about wealth and law, and I can't give up my heart. The theory of knowledge only says:' wealth can't be immoral. Secrets and pains are nature, which can prevent animals from engaging in occupations. "Give up the No.21of everything theory, and I said,' I'm sorry, but I'm stingy with money and law.' The second chapter of Mahayana Sutra says, "The law of being stingy with money is called saving." At the end of the same five days, he said,' Perseverance is to worry.' Sanskrit has a miscellaneous name:' Yan, the mother of Brahma, inherits Yan and is also Tao.' The commonly used Buddhist vocabulary in Chen explains "Li" as follows: Li is unwilling to give his own things to others.