From Huaqian North Metro station I want to go Shenzhen Zoo. Please help me about the route

I guess it is Huaqiang North, right?
Well, if so, you can take subway line 2 from Huaqiang north subway station to civic center, then change to line 4 to shenzhen north railway station, keep changing to line 5 to Xili, get off and then take bus no. 240/104/237/101/226 at Xili hospital east to the Zoo.