Left: unite 并 (When you are coming out 丷 of a Buddhist temple 开 you shall be united.) [开 = image of a temple's entrance gate with double upper traverses, which actually means "open", as these gates have no doors], right: roof tile 瓦 (inter-hooked tiles)
Mnemonic
(The roof tiles are generalized understood as "pottery") For making sth. 'uniting' (= a container) the pottery is formed into a bottle or pitcher.
When you are coming out 丷 of a Buddhist temple 开 you shall be united. - [开 = image of a temple's entrance gate with double upper traverses, which actually means "open", as these gates have no door]
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