穆穆和绵绵是一对聪明可爱的双胞胎姐妹，短片展现的是他们一天精彩的生活。穆穆和绵绵的名字取自曾国藩的《治心经》，寓意端庄和活跃，而两个小姑娘的性格也正如其名，穆穆稳重文静，绵绵活泼开朗。两个小天使外貌相似却性格迥异，他们在不同的班级学习，却拥有同样幸福的生活：慈爱的爷爷奶奶，恩爱的爸爸妈妈，他们给予了穆穆绵绵温馨的家，同样，穆穆绵绵也为他们带来了世界上最大的快乐。

Mumu and Mianmian are twin sisters. Our video is about their daily life. Their name came from Zeng Guofan’s Zhixinjing, which means dignity and innocence. These two girls look like each other, but their personalities are different, and their character is just like their names: Mumu is modest and quiet, Mianmian is lively and cheerful. Although they study in different classes, but they have the same happiness: a united and affectionate family. Their grandparents and parents give them great love, and they also bring great happiness to their family members.