What type of land leases remain unchanged under specified conditions for descendants through the male line?

The type of land leases that remain unchanged under specified conditions for descendants through the male line is found in the category of Schedule lots and village lots. These leases are often associated with traditional land use and customs in rural areas, allowing inheritance along the male lineage. This aspect is significant within the context of Hong Kong's legal framework, as it preserves cultural practices and land rights for families that have historically occupied and used these lands.

In contrast, other categories like old factories and warehouses, modern apartment buildings, or mall houses and skyscrapers do not typically operate under the same inheritance provisions. These types of properties are often subject to different regulations, ownership structures, and market dynamics that can change over time and may not allow for the same continuity of lease arrangements based on male lineage. Therefore, Schedule lots and village lots hold a distinct position in ensuring that land tenure rights can be passed down through generations in a consistent manner.