The Han Dynasty Wooden Slips from Jianshuijinguan(Ⅳ) makes public more than two thousand pieces of wooden slip archives, but unfortunately many are broken or fragmented. On the basis of the research of the original lines, width, and calligraphy style, this paper attempts to reconstruct these broken slips, carry out secondary research, and provide eleven suggestions on the recomposition of damaged wooden documents. This essay is particularly helpful for the sorting and research of this group of slips.