Preparation materials: a Chinese cabbage, a little salt, a little cold water.

1. First, wash the prepared Chinese cabbage and cut it into pieces for later use.

2. After cutting, add salt and mix well with chopsticks.

3. After10 minutes, both Chinese cabbage and Chinese cabbage are poured into the container.

4. Add water, seal and wait patiently for one month.

When the time is up, pour it into the bowl, so you can eat it.