The given map illustrates the changes that have taken place at the conference centre for 15 years , starting from 2010 to 2025 . Overall , as can be seen from the chart , the most noticeable changes were carried out at the bottom of the map throughout the years , including the addition of functional rooms and new facilities . Meanwhile , there was a relocation and size adjustment of the garden and the car park ,while other layouts remained unchanged .
At the top right hand corner , two rooms , the hall and the reception , witnessed no change in their original positions . The garden on the right side in 2010 was removed , while the garden on the left side has increased . Moreover , the car park in the middle of the map was relocated to the outer area . In 2025 , the residence hall was built on the top right- hand corner with 20 rooms .
At the bottom , the IT center , canteen , kitchen and two meeting rooms are located in the left -side corner . Additionally , a game room and a music room are located next to the car park , which did not appear previously .
