Whats the number of times the letter n appears in:
In order to meet the needs of the national development strategy and accelerate the digital transformation of smart buildings and cities, the 16th Asia Pacific Smart building forum hosted by Shanghai intelligent building construction association will be successfully held in Shanghai on September 9-10, 2021. More than 300 industry elites and experts will be invited to discuss the functional positioning of smart building in urban digital transformation The development direction and implementation route are discussed in depth.
user
I counted 40 "n"s in that text.
assistant