Go to Hong Kong to play on April 23rd. What cosmetics are worth buying (specific names), including sports brands, where can I buy them and the price?

(1)iPhone 5 hasn't come out yet. The official price of iPhone 4 has been out of stock for half a year, and it is available at Xianda Square in Mong Kok, but it costs HK$ 7,000.

Other things can be bought in Mong Kok, and the prices are generally lower.

(2) Garden Street, commonly known as Wave Shoes Street, is a famous sportswear street, all of which are genuine, and the price is cheaper than that of specialty stores, but it was put on the shelves a little late;

(3) Xiyangcai Street is opposite to Tongcai Street (Women's Street), which is the most concentrated place for digital products and cosmetics and skin care products in Hong Kong. Comprehensive chain stores Sasha, Zhuo Yue, Angel, ColourMix, Fancl and H2O all have branches there. If it's fast, it will take 2 hours to visit the whole pedestrian street.