What do expats find most challenging?

"Expats in Central often find the language barrier to be the most challenging aspect of the local culture, as Cantonese is the primary language spoken and not everyone speaks English. The high cost of living, particularly for housing, can also be a significant challenge. The fast-paced lifestyle and work culture in Hong Kong can be overwhelming for some expats, as it often involves long working hours and high levels of stress. The dense population and lack of personal space can also be difficult to adjust to. Additionally, understanding and adapting to local customs and etiquette, such as gift-giving traditions and dining etiquette, can be challenging for newcomers. Lastly, the humidity and heat in the summer months can be uncomfortable for those not used to tropical climates," mentioned another expat when asked about moving to Central, Hong Kong.