get off at dazhi road station of light rail line 1, walk 2-3 meters in the direction of sanyang road station, go to Jinghan street on the right hand side, continue to the intersection of Chang' an community, and Tiansheng street is on the right hand side. The food street you mentioned is roughly in the middle of the road towards the river, at the intersection with Youyi Street. Roast duck, batter, stew and snacks are all available.