引 is a Japanese kanji written with 4 strokes, listed here under the keyword “pull”. It is built from ｜ (pipe) and 弓 (bow). In Remembering the Kanji by James W. Heisig it is frame 1318.
On KumiJi Glyph Explorer, open the parts search and type “pipe” + “bow”. 引 is among the results, together with every other character containing the same shapes.
Open 引 in the interactive kanji search
to expand every part down to its smallest pieces, add your own names and mnemonic stories,
or search for other characters by their parts.