What factors constitute Yu Yinger's offline? In-depth interpretation of the reasons

What factors constitute Yu Yinger's offline? In-depth interpretation of the reasons, everything is my own work too
Enter the palace draft girl! [ / @yaodihougongshi ]
Yu Ying'er was burned with strong emotions, it was difficult to see the current situation, it was difficult to understand that she was suddenly favored, many people were already sharpening their knives to her, she fell out of favor, it was difficult to reflect on her own problems, and it was difficult to gain experience from failure.
Why does the cutting of autumn poison Zhen Huan's mother and son: • 剪秋为何毒害甄嬛母子？会错意仅是其一，主要还...
Zhen Huan's favorite weapon: • 遭华妃嫌弃的蜀锦衣，竟成为甄嬛争宠利器？细品...
Count the scenes of the concubines hitting their shirts in the biography of Zhen Huan: • 盘点甄嬛传中嫔妃们撞衫场面，没想到这么多次一...
They all say, "The gate of entering the palace (Hou) is as deep as the sea, and Xiao Lang is a passerby since then."
But what is it for Xiao Lang to become a passerby for my younger brother?
My younger brother specializes in collecting domestic hot-played palace fighting dramas, and deeply interprets harem battles.
The news in this palace is precious!
Come and listen to the younger brother's chat!