There is no special way to donate fat in terms of diet, just a balanced diet. If you insist, eat more high-calorie, high-fat foods. Chocolate, ice cream, Western desserts, whole milk (drink at night), etc. are all acceptable. To put it simply, eat more bread, which can quickly gain weight (when I was a student, I tried to eat bread for an extra semester due to financial problems, and ended up gaining 10 pounds).
Adjust your work and rest schedule. Maintain 8 hours of sleep every day. Only with enough rest can you absorb nutrients well. If you are used to not being able to go to bed early, do some aerobic exercise (that is, exercise that makes you sweat) before going to bed, and then boil a cup of hot milk and drink it before going to bed, so that you will fall asleep quickly (the milk must be Drink it before going to bed at night so that all the nutrients in the milk can be absorbed. Drinking milk in the morning is a waste).
I am also 1.73 meters tall and have a standard figure (I am 112 pounds). I personally think that with such a tall figure, I can wear tight clothes or loose clothes, because there are already models with the height. The lowest standard pull, so whatever you wear will look better than the average person (unless you have a long body and short legs). You have a thin body and are not suitable for loose-fitting clothes because you cannot hold them up. It is also not suitable to wear tight clothes as they will make you look thinner. So you can pull it off if you wear normal clothes.