China State Construction Engineering Corporation (CSCEC) held an online open-day event on the Central Business District (CBD) project in Egypt's capital Cairo on September 3. The event shows the construction progress of the CBD project, measures the site takes to prevent COVID-19, the Iconic Tower which will be the city's tallest building (385.8 meters high) in the future and difficulties they met and solved. A few employees shared the friendship they build with their Chinese colleagues and the benefits the company has brought to local community.