Vehicle thermal management system, and vehicle

A vehicle thermal management system, comprising a first system, the first system comprising:

• a compressor, having an air inlet and an air outlet;
• a first internal heat exchanger, having a first end in communication with the air outlet through a refrigerant pipeline;
• and
• an external heat exchanger, having a first end configured to be in communication with a second end of the first internal heat exchanger through a first pipeline, a second end of the external heat exchanger configured to be in communication with the air inlet through a second pipeline, and the second end of the external heat exchanger configured to be in communication with the second end of the first internal heat exchanger through a third pipeline;
• a second internal heat exchanger, having a first end configured to be in communication with the second end of the external heat exchanger through a fourth pipeline, and having a second end configured to be in communication with the air inlet through a fifth pipeline;
• a first throttle element connected to the fourth pipeline;
• a second throttle element connected to the third pipeline;
• and
• an integrated module comprising at least a part of the first pipeline, at least a part of the second pipeline, at least a part of the third pipeline, and at least a part of the fourth pipeline, and the first throttle element and the second throttle element disposed on the integrated module.