What should I do or How to use the c code after I generate it

Now I converted a resnet18 model into c format through tvm, but I found it difficult to use. Do I need to reason step by step according to the functions in c?2447208235c0247a130e599d265d17b 5fdbb69b52b6dfd1d9a4dc638c57891

How did you manage to run it?