" "If people use copper as a mirror, they can straighten their clothes; if they use ancient times as a mirror, they can know the ups and downs; if they use people as a mirror, they can know gains and
" "If people use copper as a mirror, they can straighten their clothes; if they use ancient times as a mirror, they can know the ups and downs; if they use people as a mirror, they can know gains and losses. If Wei Zheng is gone, I will be dead! ”——This can be called the best explanation of Wei Zheng’s life value.