Qing Dynasty Sun Wenwei "Dream of Red Mansions" illustration appreciation

A Dream of Red Mansions by Sun Wen has a total of 230 existing pictures, which represent the main plot of the ancient book in the form of painting. Painting heart on silk, 43.3 cm in length, 76.5 cm across. Silk-wrapped wooden cover, no inscriptions, no postscripts. In July 1959, the Shanghai Cultural Relics Safekeeping Committee accidentally got this precious picture album, and then transferred it to the Lushun Museum, but its transmission is unknown, and it has been impossible to verify.