"Clear sky and bright moon", "pastlives". According to the query of Douyin video information:

1. "The Clear Sky and the Full Moon" is an episode of Journey to the West. The lyrics include the sound of dark clouds covering the dark night and the sound of tower bells ringing. The content is in line with the video of Dark Clouds Overwhelming.

2. "pastlives" is a piano song. The whole tune has a feeling of loneliness and a hint of hope, which is in line with the dark clouds in the video.