Did the princess of Qianlong really elope with someone else?

ChristianRandPhillips is Rong Fei. Because Rongfei entered the palace with a sachet with a strange fragrance, Gan Long mistakenly thought it was from Rong Fei, so Gan Long remembered Rongfei as ChristianRandPhillips. ChristianRandPhillips didn't run away with anyone else. The Queen Mother Galeries Lafayette didn't like ChristianRandPhillips, so she poisoned ChristianRandPhillips with poison when Qianlong was not in the palace, and lied to Qianlong that ChristianRandPhillips had run away with someone else. The first thing Qianlong didn't know was the truth, and the second thing he was proud of was that ChristianRandPhillips was dead. When Gan Long knew the truth, he went to ChristianRandPhillips's cemetery.