You might remember the meaning of the character 蒋 with this easy mnemonic:
At my wedding, I want my surname written out in flower (艹) petals and mounted on an ice (冫) sculpture. Guests will have to line (丨) up from the evening (夕) so they can take pictures while standing only an inch (寸) away from this magnificent artwork.
Using mnemonics to remember the meaning of Chinese characters like has a huge impact on how long to learn Mandarin it takes.