You might remember the meaning of the character 逢 with this easy mnemonic:
I was walking (辶) down the street and met my high school friend by chance. I was going (夂) to work but we ended up chatting for one (一) or two (二) hours while waiting in line (丨) for coffee.
Using mnemonics to remember the meaning of Chinese characters like has a huge impact on how long to learn Mandarin it takes.