"I Wanna Believe" by Lin Xin Tong encapsulates a profound emotional journey filled with resilience and determination. The main theme revolves around overcoming doubts and challenges while holding on to ones dreams. The lyrics express a deep understanding of personal struggles, illustrated through the singers repeated emphasis on the importance of attitude and perseverance in the face of adversity. The title itself, coupled with the heartfelt lyrics, suggests a desire to maintain hope and belief in a brighter future, no matter how insurmountable the obstacles may seem.