I am deeply touched by this. When the income in life is low, two people will have conflicts because of some material life. Life is always so tight that they will vent their grievances on each other. Frequent quarrels between two people will produce some depressed psychology! The same thing, in the worst period, my friends often quarrel during this period. Two people are trapped at home, can't go out, not only material life, but also fidgety and prone to quarrel.