Jin Siyan's bird's nest made of saliva is unique to Southeast Asia. Golden swallow's nest is completely different from other swallows' nests. The biggest difference is that it can be eaten and used for dietotherapy. The best bird's nest in the world is basically produced in Malaysia and Indonesia, and these two places have the best bird's nest effect. Tongrentang and Fulinmen, two famous bird's nest brands in China, are from these places, but Tongrentang has the highest price and Fulinmen is suitable for home use. Jin Siyan swallowed fish and seaweed in the sea, and after about 40 minutes, it could turn into saliva foam. These colloidal Jin Siyan saliva foams contain a lot of minerals, such as calcium, phosphorus and iron, and various nutrients, such as protein, sugar, arginine and cystine. Therefore, bird's nest is extremely nutritious.

Herba Hedyotidis Diffusae has the effects of clearing away heat and toxic materials, removing blood stasis, relieving swelling, diminishing inflammation, relieving alcoholism, and preventing and treating cancer. It can improve systemic blood flow, enhance myocardial contractility and improve blood pressure. It is rich in protein and has high nutritional value. Traditionally, it is used to treat nephritis, renal atrophy, renal failure and kidney calculi's diseases, and it is the savior of patients with kidney disease. It can also treat sore throat, hepatitis, jaundice, dermatosis, hypertension, hyperglycemia, hyperlipidemia, gastritis, rheumatism and joint pain, and has a good therapeutic effect on various cancers.