The bottle gourd in Yun Lintian's hand had the ability to swallow everything as long as the user provided enough profound energy. Yun Lintian normally used it to brew wines and rarely took it out for the battle. Although he didn't know whether it worked against the humming noise and the black lightning bolts, it was better than summoning the crown.
Yun Lintian quickly injected his profound energy into the bottle gourd, and the gourd quickly expanded out, transforming into a five-meter-long one. At the same time, it created a terrifying suction force and began to swallow the surrounding lightning bolts.
Hei Lei's expression changed drastically upon seeing this scene. He smashed the drum once again, but all the black lightning bolts, including the soul-penetrating sound, were entirely swallowed by the strange-looking bottle gourd.