How much to brush every day?

I just calculated the accounts for the trading competition, I spent three days on this competition, and I lost 16u just on trading volume wear. There are 14 days left in the competition, and I need to invest another 80u to finally get a reward of 120u. The airdrop value is still based on the current price; who knows what the value of this coin will be later? If the airdrop price drops, I will lose everything and be left with only my underwear🩲. Just on costs, I will need to invest at least 96u later, not to mention the losses incurred. It’s purely not profitable anymore. Tomorrow I will decisively stop trading; I really can’t compete against the capitalists' tricks! It's better to live honestly! Don’t think about getting rich overnight!