Simplify the following text for a Grade 7 native English-speaking person.
Original: To attract swimmers , a bus route from Central to Repulse Bay was created , and now stands as one of Hong Kong 's oldest bus routes . During the Battle of Hong Kong in World War II , Repulse Bay was an important strategic location .
Simplified: During the Japanese occupation of Hong Kong , the name of Repulse Bay was changed to '' ç ã æ '' .