bā
8 — wealth
Many numbers sound almost like words, and that shapes which phone numbers, dates and prices people choose. It is also where internet codes like 520 come from.
wǔ èr líng
520 — I love you
yī sān yī sì
1314 — for a lifetime
liù liù liù
666 — awesome
bā bā
88 — bye
èr bǎi wǔ
250 — fool
八 (bā) sounds like 发 (fā) in 发财, "to get rich", so numbers, dates and prices with eights are prized.
520 (wǔ èr líng) sounds like 我爱你 (wǒ ài nǐ), "I love you".
四 (sì) sounds like 死 (sǐ), "death", which is why many buildings have no fourth floor.
Tomyo
Numbers stick when you use them. Tomyo reviews your words on a schedule so what you learn is still there a month later.