1# Running 2 3 4## Viewing Execution Result 5 6After the sample code is compiled, burnt, run, and debugged, restart the development board. If the following messages are displayed, the image is running correctly: 7 8 9``` 10ready to OS start 11FileSystem mount ok. 12wifi init success! 13[DEMO] Hello world. 14``` 15 16 17## Next 18 19Congratulations! You have finished all steps! Proceed to [develop a sample WLAN product](https://gitee.com/openharmony/docs/blob/master/en/device-dev/guide/device-wlan.md) to better familiarize yourself with OpenHarmony development. 20