| 信 |
xìn yì | at will / arbitrarily / just as one feels like |
| 信 |
xìn | letter / mail / CL:封 / to trust / to believe / to profess faith in / truthful / confidence / trust / at will / at random |
| 意 |
yì | (bound form) idea; thought; meaning; sense / (bound form) intention; feeling; inclination; state of mind / (bound form) Italy (abbr. for 意大利) |