Dear Dr. Zhang 

Your Optica Publishing Group manuscript entitled "Valley Hall edge solitons in a photonic graphene", published in Optics Express, has been highlighted as an Editor's Pick. 

http://opg.optica.org/OE/abstract.cfm?uri=OE-29-24-39755 

Editor's Picks serve to highlight articles with excellent scientific quality and are representative of the work taking place in a specific field. We hope you find that such emphasis adds value to your publication. 

We thank you for your contribution to Optics Express and to the broader optics and photonics community. 

Sincerely, 

Optics Express Editorial Office 
opex@optica.org