Lu Chen, a financially struggling college student, unexpectedly wins a million-yuan prize. However, his roommates exploit their friendship to pressure him into spending lavishly, running up an enormous bill before trying to make him pay for everything. Armed with evidence, Lu Chen calmly proves his innocence. Even when they deliberately stir up public outrage against him, he ultimately turns public opinion around with the clear truth. Grateful for the opportunities he has received, he donates his entire prize money to his hometown and repays those who once helped him. Later, while pursuing his postgraduate studies, he once again faces malicious accusations, but remains composed and proves his innocence. Having weathered one storm after another, Lu Chen continues striving forward and eventually becomes an industry leader, achieving success without ever forgetting his roots or losing his sincere and kind heart.