Does the subject want to ask "how to get to Guanjin Commercial Plaza in the Central Eco-city and Changlu Road"? Take subway line 4. According to Baidu map, the distance from Hechang Road to Guanjin Commercial Plaza is 1.5km, and it takes 24 minutes by subway line 4. The specific route is as follows:

1. First, walk 5 10 meters from Central Eco-City and Chang Road to the Eco-City Fitness Center Station.

2. Secondly, take Metro Line 4 to Rongxinyuan Station.

3. Finally, walk180m to Guanjin Commercial Plaza.