I am just so happy that Yangtze River Tunnel finally finished, my University is at Pu Kou, every time i need to cross the river, but the Yangtze River Bridge`s traffic is way too heavy, traffic jam every time i am there, half hour is common, sometime it will be trapped in the jam for like 1-2 hours, that`s so horrible.

But now, haha, Yangtze River Tunnel finally finished, buses going through it, only need 5 minutes to cross the Yangtze River, amazing.