From 005 to 2006, from "Super Girls" to "Hu Gemen", from Guo Degang in Beijing to Cai Galiang in Shanghai . from the folk, lively and unforgettable "grassroots culture" Facing such a group or group culture, those who admire will boast "from the masses, stay close to the masses", and those who don't appreciate dismissively comment on the comments-vulgar, popular. Which of the following assumptions is based on the opinions of those who admire? (). ['Heart to Heart is the biggest capital for the success of "grassroots culture".', 'The "custom" of "grassroots culture" attracts people.', 'The original thing is a living thing.', 'From Song Ci Yuan Qu to Beijing Opera, they all experienced the process from grass roots to temples.']