This rare kanji has no clear standalone meaning. Treat its meaning as uncertain.
郫 combines 卑 (low, humble) with the city enclosure ⻏. It is an ancient place name, but the exact historical development is uncertain.
The left side 卑 suggests something low or humble, and the right side ⻏ is a city wall. Picture a humble village enclosed by walls, but its exact meaning is unclear.
For ヒ, imagine a humble village where everyone greets you with a friendly 'hee' (ヒ) as you enter.
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