Which constellation do Cowherd and Weaver Girl belong to?

Altair and Vega are two stars like the sun, and they can also glow by themselves. The official name of Altair in China is Heguji; It combines with several other stars to form a constellation called Skyhawk. The official name of Vega in China is Vega I; It and several other stars form a constellation called Lyra. The names and divisions of constellations were introduced from the west. Cowherd is the alpha star of Lyra, and Weaver Girl is the alpha star of Lyra. The apparent magnitude of Altair is 0.77m, which is the twelfth bright star in the whole day. Its connection with the beta and gamma stars of Aquila points to Vega. In ancient China, the beta star and the gamma star were regarded as two children carried by a cowherd on a pole, and he was struggling to catch up with Vega. Unfortunately, the cruel queen mother tore off the golden hairpin on her head and welcomed the sky with one move. In an instant, a Tianhe fell from the sky, which almost separated the two lovers forever. In ancient Greece, people imagined it as a seven-stringed harp, which was a golden harp given to orpheus by Apollo, the sun god, and fascinated countless people.