It's quite normal for Virtuous Concubine Xiao Jin to keep an eye on Gu Qingheng. After all, she is the mother of Prince Yun. Since we've sided with the Crown Prince, we're naturally at odds with Prince Yun.
But what's the situation with Concubine Cui Meng? She doesn't have any children. Actually, it's not that she never had children; she did have a son once. However, back then, she was merely a consort and not particularly favored. Later, her son died young, which aroused a bit of pity from the Emperor, and she was promoted to concubine.
For many years, Concubine Cui Meng has been quietly devoted, eating vegetarian meals and praying. It's unexpected that even she has sent people to spy on Gu Qingheng now, which is rather perplexing.
Perhaps she should consider developing some informants in the palace over time. Although this idea seems a bit far-fetched, efforts can achieve anything. Anyway, she's not in a rush and can wait for the right opportunity.
