An enlightening film about a teacher who sees a rich student despise a poor student, and eventually the students study hard with each other's affection.
| Release Date | October 7, 1940 | |
|---|---|---|
| Status | Released | |
| Original Title | 청명심 | |
| Runtime | — | |
| Budget | — | |
| Revenue | — | |
| Language | Korean | |
| Original Language | Korean | |
| Production Countries | South Korea | |
| Production Companies | Chosun Culture and Film Association | |