Inbound Troubles, is a Hong Kong television comedy-drama serial produced by TVB under executive producer Wong Wai-sing. The serial, which touches on the growing cultural differences between Hong Kong and mainland China, premiered on Monday, 14 January 2013 on Jade and HD Jade, and ran for 20 episodes. Filming took place in Hong Kong, Shenzhen, Dongguan, and Qingyuan from June to September 2012. The first trailer debuted at TVB's Sales Presentation 2013 event on November 8, 2012. Currently with the highest-rated Hong Kong serial debut in 2013, the first episode of Inbound Troubles attracted over 2.12 million viewers. Praised for its "realistic portrayal" of Hong Kong's current social issues, the serial has received favourable reviews.