How to pull out the waste gas valve pipe of Baojun 3 10?

When removing Baojun 3 10 waste gas valve tube, just remove the cover on the air cleaner box. The screws on the cover can also be removed directly with a screwdriver. Take off the engine upper cover, take off the plugs of the four ignition coils, and pry out the ignition coils on both sides of the waste gas valve with a screwdriver. The exhaust gas recirculation valve is installed on the right side of the intake pipe, and a short metal pipe leading to the exhaust manifold is connected to it. Its function is to adjust the amount of exhaust gas entering the intake manifold, so that the necessary amount of exhaust gas enters the intake manifold for online circulation.