The Story of Yan Wan's Ascent to the Throne in Ruyi's Royal Love in the Palace

From being a slave in the Sizhiku to being an imperial concubine, after decades of hard work and being humble, I only got a glass of poisoned wine in the end. When Wei Yanwan obtains the system and knows her ending, how will her fate change? This time, my goal is: kill the emperor and listen to politics behind the curtain! ———— Don't criticize other characters, cp is loyal, the heroine is not a good person. Purpose: Get rid of the predetermined fate, work hard and protect the people around you.