Liangyi Divination

In order to find his kidnapped sister, scholar Lin Yan met the elder of Tianyan Pavilion and faced the chaotic divination decision of "unforgettable calculations" and "hundreds of mistakes". The trajectory is confusing and difficult to distinguish. Lin Yan gritted his teeth and chose Tianyan, but doubts suddenly arose in his mind - could this so-called "inexhaustible" algorithm really allow him to successfully find his sister?