I recommend noodles. It is easy to consume. I sat in the office all afternoon and didn't move much. It is best to eat something digestible and high in water content. Try DIY udon noodles for lunch. The practice is also very simple. A packet of 200g udon noodles in Yitian noodle restaurant was heated in microwave oven for 2 minutes and taken out. Add homemade fried sauce and favorite fresh vegetables or meat products, mix well and enjoy. Convenient and hygienic!