Le Loi's campagin is insanely difficult. Maybe the most difficult campaign i've played in my AoE life.

Hello everyone! Im writing here to reflect upon this horrendously difficult campaign. So, Im a 1200/1300 Elo player. Im on a journey to complete all campaigns in the game and up to this day I completed a lot of them in hard difficulty (list down below) . I really enjoy most of them and ,except a few missions of the Bari campaign, I completed all of them with no major problems. However, Le Loi is just on another level. I just finished the third mission and I cant believe the amount of time and tries I have invested on this campaign. The second and third missions were the ones that gave me a really hard time. The second mission, is the hardest on the game I believe. I would not have passed that mission if it weren't for a sort of exploit I made with the towers to cover the Vitnamese soldiers exit from the town. The third mission is also very difficult, with an overwhelming Chinese force that does not give you time to set your economy and build an army. I really dont know if I am exaggerating things in this post, and thats why i want to ask you: Is that difficult Le Loi's campaign? How was your experience on it? Is there other campaign with a similar level of difficulty? (Sorry for bad english). Thanks! List of Campaigns ive played:

Joan Of Arc, Barbarrosa, El Cid, Saladin, Genghis Khan, Tamerlane, Dracula, Sforza, Bari, Attila the Hun, Alaric, Francisco de Almeida and Tariq Ibn Ziyad