<p>➀ An engineer named Hao Tian gave up his 8 million yuan worth of stock options and quit before his company's IPO.</p><p>➁ Senior engineer Jun Yuan is optimistic about the company's future and believes that the company will achieve a good financial status after going public.</p><p>➂ Sales representative Han Lin faces significant pressure to sell AI chips, which must be operational for the company to generate revenue for IPO approval.</p>