The itinerary, modes of transportation and accommodation of Tangxia in Dongguan are as follows:

1. Itinerary:

* Take part in Tangxia night market activities and taste local food.

* Visit Tangxia Sightseeing Park and enjoy the night view.

* Visit Tangxia Museum to learn about local history and culture.

* Go to downtown Dongguan and experience nightlife.

2. mode of transportation:

* by bus: you can take bus No.81 at Longjiantian to the platform of People's Hospital, then walk to the opposite platform, and take bus No.22 (or the platform next to Tangxia Procuratorate) to reach Tangxia Junior High School.

* Taxi: You can take a taxi from Longjiantian to Tangxia Junior High School, and the cost is relatively high.

3. Accommodation:

* There are various hotels and homestays near Tangxia Junior High School, so you can choose according to your own needs and budget.

* If you want to experience nightlife in Dongguan, you can also choose hotels or homestays in Dongguan.

The above is the itinerary, transportation mode and accommodation suggestions of Tangxia, Dongguan, which can be selected and arranged according to your own needs and preferences.