Simplify the following text for a Grade 10 native English-speaking person.
Original: On its southern slope , Longevity Hill is adorned with an ensemble of grand buildings : The Cloud-Dispelling Hall , the Temple of Buddhist Virtue , and the Sea of Wisdom Temple form a south-north ( lakeside - peak ) oriented axis which is flanked by various other buildings .
Simplified: There are many buildings in the Summer Palace including The Cloud-Dispelling Hall , the Temple of Buddhist Virtue and the Sea of Wisdom Temple .