What makes grudges flowPeople who are covered by greed and infatuation only focus on what is happening in front of them, and only care about their own gains and losses. If they feel that they have been hurt, as long as they can get justice, they will try their best to fight for it; if not, some people can't let go of it for a long time, and this is how most people react to grievances and injuries. Unbeknownst to them, it is precisely because grievances are not reciprocated that the flow of enmity and hatred is unending.