Characteristics of Christian music: Christian music is very different from secular music. Christian music follows a strict system. The musical elements in this system are only used in religious ceremonies and will not be used elsewhere; And the external music mode will not enter the church. For example, in the past 1000 years, Christian music used only four basic modes to create music, which were mainly formulated by Milan Bishop Ambrosius in the 4th century A.D.. In the 6th century A.D., Pope gregorio I took these four tones and then expanded their minor into eight modes, but he still only made changes on the basis of the original four tones. And this hymn compiled by gregory I is the famous hymn of gregory. In the following 1000 years, Christianity continued the tradition of this music mode and sanctified it separately. Everyone loves home, and home has color; Everyone pays, and the home will be warm; Everyone forgives, and there is harmony at home; Everyone cherishes it, and there is happiness at home; Let Christ live in our home; Live in our house every day; Be accepted when weak; Be cared for when you are lonely; Be forgiven when making mistakes; Receive treatment when injured; Christ lives in your house; Christ lives in my home;