zhège ànlì zài yènèi tǐng yǒumíng de, hěnduō gōngsī dōu ná tā dāng fǎnmiàn jiàocái这个案例在业内挺有名的,很多公司都拿它当反面教材。This case is quite well-known in the industry; many companies use it as a negative example.