Help me to rewrite the following paper, be sure to conform to the native English expression, the language is more fluent.Tea plants are susceptible to the negative effects of high temperature climates, which can lead to decreased yield and quality, and in extreme cases, plant death. Addressing the challenge of minimizing tea plant damage under high temperatures and maintaining their photosynthetic capacity is a crucial technical issue. This study examined the impact of small oligopeptides (small peptides) and surfactants on the heat stress tolerance of tea plants. The findings revealed that when exposed to high temperature stress, the application of small peptides and surfactants improved the antioxidant capacity of tea plants and safeguarded their photosynthetic systems. These treatments contributed to an increase in gibberellin (GA) content while reducing jasmonic acid (JA), strigolactone (SL), auxin (IAA), and cytokinin (CTK) content. Moreover, they modulated metabolic pathways such as carotenoid biosynthesis, plant hormone signal transduction, and secondary metabolite biosynthesis. Additionally, small peptides and surfactants triggered an increase in L-Carnosine and N-Glycyl-L-Leucine content while decreasing (5-L-Glutamyl)-L-Amino Acid content. This, in turn, regulated the metabolic pathways of thiamine metabolism and glutathione metabolism. In summary, small peptides and surfactants enhance the capacity of tea plants to withstand high-temperature stress.