Hong Kong, the present day. With the lithium market in a dip, UA Capital Investment Banking, led by hotshot managing director Derek Lee (Stanley Huang), brokers a merger offer to Brandon Mining, one of the world's big three lithium producers along with Anchor Exploration and Clayton Global. Investigative journalist Henry Ma (Aarif Lee), who runs financial blog Golden Touch, gets wind of the plan and makes it public. UA';s client is believed to be Anchor, and Brandon';s CEO Owen (Michael Wong) considers it a hostile takeover. His financial advisor is Derek';s onetime lover, Amy Liang (Xu Jinglei), associate managing director of Global Alliance Investment Banking, who finally split up with Derek

Shanghai gangsters grapple with lust and loyalty on the eve of war with Japan as they try to navigate an alliance with the enemy's army.

Tang Daxing, paroled after seven years in jail for brawling over his high school sweetheart Xiaohui, hopes to find legitimate work so they can finally marry -- but the reappearance of an old classmate who has struck it rich poses a temptation: can they withstand the lure of easy money in a fast-changing China?

Top actor Zheng Zhi (Shin) and Nina (Gillian Chung) are starring together in a movie about a poor man romancing a rich girl. Filming isn't going so smoothly, however, as director Mandy (Li Xiaoran) keeps picking apart Zheng Zhi's acting. It turns out that Mandy and Zheng Zhi are actually former lovers, and the movie's plot is their own story. Meanwhile, Chuan Zi (Yu Shaoqun) joined the production as an extra in hopes of reuniting with Nina, whom he believes is his childhood sweetheart. Nina, however, already has a rich and handsome boyfriend.

The odd-couple courtship saga continues of wealthy, middle-aged retiree Qin Fen and serious-minded young air hostess Xiaoxiao. After an amusing prelude in which Qin presides over a lavish divorce ceremony for an amicably splitting married couple, he and Xiaoxiao decide to address their own relationship barriers - her youth and beauty, his cynical, childish sense of humor — by entering into a trial marriage while on a trip to the country's tropical southeast.

Before the breakout of the Sino-Japanese War, Hong, Wang, and Peng were best friends. Hong and Wang secretly joined the local guerrillas after the Japanese began invading China. Hong ran a small business and Wang worked as a courier for a Japanese trading firm, hiding their true identities in order to collect intelligence on the Japanese for the Eight Route Army, and established a railway guerrilla unit. Wang soon found out that the trading firm he was working for was indeed an intelligence unit of the Japanese. They infiltrated the Japanese special forces and eliminated many Japanese. Suspicions arise from the Japanese as to the real identity of the individuals suspected of being part of the railway guerrilla forces, so called Flying Tigers unit, so the Japanese began to form a counter-spying operation and other under-handed means by recruiting Chinese traitors to uncover and eliminate them all.