Linda Liu has 20 years of experience in the spa industry. She is a Swiss CIDESCO-certified beautician, British CITY and GUILDS-certified instructor, IFA-certified aromatherapy therapist, and ITEC-certified beautician. Linda Liu is also the founder of T-Harvest and the owner of T-Harvest SPA Training College.

Linda Liu has taught over 100,000 students across multiple countries in Asia and has over 20 years of experience in massage, aromatherapy, sound healing, and naturopathy. She currently teaches at professional spa colleges and serves as a professional judge and chief judge for numerous spa competitions in China and Hong Kong.