Mr. Rowling was nearly seventy years old and his hair had turned all white, but still hale and hearty. He first greeted the crowd and then had his students and assistants perform the test with a set of special tools developed by himself.
"The test report is going to be released to the public, and today, we also welcome all piano lovers to try our products in an orderly manner," said Eva.
There were five piano sets on display today, and four more for trial.
Although the Smart Piano had received tons of criticism so far, the public curiosity was very much stimulated. Soon, visitors lined up to try the fruit of the newest technology.
The first to try out the new pianos were several children. Some reporters had set their cameras in the testing area to broadcast live the whole process. The rest of the media stayed in the main venue, waiting for Mr. Rowling's test report. Eva also stayed in the main venue to answer the questions of the reporters.
