IQIYI released a full 7th episode of "Youth with You" (Idol Producer) survival tv series. Beginning of the episode starts with the heartbreaking sentence spoken by trainees:

"109 girls, but I'm not very outstanding. I'm like invisible. It feels like my goal is right in front of me. But a glass bell jar covers it. So I can't touch it. Nobody wants to be invisible forever. I can make it!"

You can watch the first part of the episode here.
And the second part is here.

Here are a few photos from the episode.