A strict, rational, and meticulous financial analyst. After her parents died unexpectedly, she decided to renovate the old house that held all the family memories. She used hundreds of pages of decoration requirements documents and almost paranoid detail requirements to disguise her inner fragility and loneliness, trying to rebuild an emotional haven that would not collapse amidst the cold data and terms. A well-known genius designer in the industry, he is known for his ability to "understand the dialogue between space and people's hearts." He was tired of flashy designs just for show and commerce, and longed for a work that could inject soul. When he met Su Wan, the "hell-level" client, he saw behind her harsh demands a girl's purest and deepest attachment to "home". For him, this is no longer a job, but a co-creation about healing, understanding and love.