It depends on what type of manuscript you are submitting. The submission mailboxes of different layouts are marked in the header above the layout, and you can know at a glance. Targeted submission may be more efficient.
In addition, I will give you an address and their e-mail:
Editor-in-Chief of Baotou Evening News, No.2 Wulan Road, Kunqu District, Baotou City (received)
E-mail: btwb@263.net
Editorial Department Tel: 252927.