Missed love is like a stagnant watch, which can never meet the crossed hands. Some scars are scratched on the heart, even if they are lightly scratched, they will remain in the heart. In life, there always seems to be unbearable pain. Some regrets are destined to be carried for a lifetime. There are always some exquisite emotional porcelain broken around us, but the cracks remain in the moment when we look back at the end of the year.