In recent years, quite a few consumers have suffered from sleep-related conditions such as insomnia, lack of sleep and poor sleep. They have an increasing yearning for high-quality sleep. In February 2022, WTL launched WTL Sleep-inducing Pill. This new independent sleep aid product does not contain melatonin and has multiple effects such as relieving stress, improving sleep, regulating body function and self-resistance. The main component, GABA, is an important inhibitory neurotransmitter in the brain, which can inhibit the conduction of nerve excitation, relieve stress and promote sleep. Once the product was listed, it won a solid reputation in the market.